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  <title>vue2 - Knowledge</title>
  <meta name="keywords" content="vue2,html css node vue node">
  <meta desc name="description" content="html css node vue node - weijt - Knowledge">
  
<meta property="og:type" content="article">
<meta property="og:title" content="vue2">
<meta property="og:url" content="http://example.com/2023/12/27/vue2/index.html">
<meta property="og:site_name" content="Knowledge">
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<meta property="article:modified_time" content="2024-06-13T01:42:54.660Z">
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  <style>
    /* 首屏样式 */
    #safearea {
  display: none;
}
:root {
  --color-site-body: #f4f4f4;
  --color-site-bg: #f4f4f4;
  --color-site-inner: #fff;
  --color-site-footer: #666;
  --color-card: #fff;
  --color-text: #444;
  --color-block: #f6f6f6;
  --color-inlinecode: #c74f00;
  --color-codeblock: #fff7ea;
  --color-h1: #3a3a3a;
  --color-h2: #3a3a3a;
  --color-h3: #333;
  --color-h4: #444;
  --color-h5: #555;
  --color-h6: #666;
  --color-p: #444;
  --color-list: #666;
  --color-list-hl: #30ad91;
  --color-meta: #888;
  --color-read-bkg: #e0d8c8;
  --color-read-post: #f8f1e2;
  --color-copyright-bkg: #f5f5f5;
}
* {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  outline: none;
  margin: 0;
  padding: 0;
}
*::-webkit-scrollbar {
  height: 4px;
  width: 4px;
}
*::-webkit-scrollbar-track-piece {
  background: transparent;
}
*::-webkit-scrollbar-thumb {
  background: #3dd9b6;
  cursor: pointer;
  border-radius: 2px;
  -webkit-border-radius: 2px;
}
*::-webkit-scrollbar-thumb:hover {
  background: #ff5722;
}
html {
  color: var(--color-text);
  width: 100%;
  height: 100%;
  font-family: UbuntuMono, "Varela Round", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, Menlo, Monaco, monospace, sans-serif;
  font-size: 16px;
}
html >::-webkit-scrollbar {
  height: 4px;
  width: 4px;
}
html >::-webkit-scrollbar-track-piece {
  background: transparent;
}
html >::-webkit-scrollbar-thumb {
  background: #54b5a0 linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.4) 75%, transparent 75%, transparent);
  cursor: pointer;
  border-radius: 2px;
  -webkit-border-radius: 2px;
}
html >::-webkit-scrollbar-thumb:hover {
  background: #54b5a0 linear-gradient(45deg, rgba(255,255,255,0.4) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.4) 75%, transparent 75%, transparent);
}
body {
  background-color: var(--color-site-body);
  text-rendering: optimizelegibility;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}
body.modal-active {
  overflow: hidden;
}
@media screen and (max-width: 680px) {
  body.modal-active {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }
}
a {
  color: #2092ec;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
a:hover {
  color: #ff5722;
}
a:active,
a:hover {
  outline: 0;
}
ul,
ol {
  padding-left: 0;
}
ul li,
ol li {
  list-style: none;
}
header {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
}
img {
  border: 0;
  background: none;
  max-width: 100%;
}
svg:not(:root) {
  overflow: hidden;
}
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  height: 0;
  border: 0;
  border-radius: 1px;
  -webkit-border-radius: 1px;
  border-bottom: 1px solid rgba(68,68,68,0.1);
}
button,
input {
  color: inherit;
  font: inherit;
  margin: 0;
}
button {
  overflow: visible;
  text-transform: none;
  -webkit-appearance: button;
  cursor: pointer;
}
@supports (backdrop-filter: blur(20px)) {
  .blur {
    background: rgba(255,255,255,0.9) !important;
    backdrop-filter: saturate(200%) blur(20px);
  }
}
.shadow {
  box-shadow: 0 1px 2px 0px rgba(0,0,0,0.1);
  -webkit-box-shadow: 0 1px 2px 0px rgba(0,0,0,0.1);
}
.shadow.floatable {
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
.shadow.floatable:hover {
  box-shadow: 0 2px 4px 0px rgba(0,0,0,0.1), 0 4px 8px 0px rgba(0,0,0,0.1), 0 8px 16px 0px rgba(0,0,0,0.1);
  -webkit-box-shadow: 0 2px 4px 0px rgba(0,0,0,0.1), 0 4px 8px 0px rgba(0,0,0,0.1), 0 8px 16px 0px rgba(0,0,0,0.1);
}
#l_cover {
  min-height: 64px;
}
.cover-wrapper {
  top: 0;
  left: 0;
  max-width: 100%;
  height: 100vh;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  flex-wrap: nowrap;
  -webkit-flex-wrap: nowrap;
  -khtml-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  align-items: center;
  align-self: center;
  align-content: center;
  color: var(--color-site-inner);
  padding: 0 16px;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  position: relative;
  overflow: hidden;
  margin-bottom: -100px;
}
.cover-wrapper .cover-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
}
.cover-wrapper .cover-bg.lazyload:not(.loaded) {
  opacity: 0;
  -webkit-opacity: 0;
  -moz-opacity: 0;
}
.cover-wrapper .cover-bg.lazyload.loaded {
  animation-delay: 0s;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-out;
  animation-name: fadeIn;
}
@-moz-keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-opacity: 0;
    -moz-opacity: 0;
    filter: blur(12px);
    transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -khtml-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -o-transform: scale(1.02);
    -ms-transform: scale(1.02);
  }
  100% {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-opacity: 0;
    -moz-opacity: 0;
    filter: blur(12px);
    transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -khtml-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -o-transform: scale(1.02);
    -ms-transform: scale(1.02);
  }
  100% {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@-o-keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-opacity: 0;
    -moz-opacity: 0;
    filter: blur(12px);
    transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -khtml-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -o-transform: scale(1.02);
    -ms-transform: scale(1.02);
  }
  100% {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
    -webkit-opacity: 0;
    -moz-opacity: 0;
    filter: blur(12px);
    transform: scale(1.02);
    -webkit-transform: scale(1.02);
    -khtml-transform: scale(1.02);
    -moz-transform: scale(1.02);
    -o-transform: scale(1.02);
    -ms-transform: scale(1.02);
  }
  100% {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
.cover-wrapper .cover-body {
  z-index: 1;
  position: relative;
  width: 100%;
  height: 100%;
}
.cover-wrapper#full {
  height: calc(100vh + 100px);
  padding-bottom: 100px;
}
.cover-wrapper#half {
  max-height: 640px;
  min-height: 400px;
  height: calc(36vh - 64px + 200px);
}
.cover-wrapper #scroll-down {
  width: 100%;
  height: 64px;
  position: absolute;
  bottom: 100px;
  text-align: center;
  cursor: pointer;
}
.cover-wrapper #scroll-down .scroll-down-effects {
  color: #fff;
  font-size: 24px;
  line-height: 64px;
  position: absolute;
  width: 24px;
  left: calc(50% - 12px);
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
  animation: scroll-down-effect 1.5s infinite;
  -webkit-animation: scroll-down-effect 1.5s infinite;
  -khtml-animation: scroll-down-effect 1.5s infinite;
  -moz-animation: scroll-down-effect 1.5s infinite;
  -o-animation: scroll-down-effect 1.5s infinite;
  -ms-animation: scroll-down-effect 1.5s infinite;
}
@-moz-keyframes scroll-down-effect {
  0% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
  50% {
    top: -16px;
    opacity: 0.4;
    -webkit-opacity: 0.4;
    -moz-opacity: 0.4;
  }
  100% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@-webkit-keyframes scroll-down-effect {
  0% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
  50% {
    top: -16px;
    opacity: 0.4;
    -webkit-opacity: 0.4;
    -moz-opacity: 0.4;
  }
  100% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@-o-keyframes scroll-down-effect {
  0% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
  50% {
    top: -16px;
    opacity: 0.4;
    -webkit-opacity: 0.4;
    -moz-opacity: 0.4;
  }
  100% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@keyframes scroll-down-effect {
  0% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
  50% {
    top: -16px;
    opacity: 0.4;
    -webkit-opacity: 0.4;
    -moz-opacity: 0.4;
  }
  100% {
    top: 0;
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
.cover-wrapper .cover-body {
  margin-top: 64px;
  margin-bottom: 100px;
}
.cover-wrapper .cover-body,
.cover-wrapper .cover-body .top,
.cover-wrapper .cover-body .bottom {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  -webkit-justify-content: center;
  -khtml-justify-content: center;
  -moz-justify-content: center;
  -o-justify-content: center;
  -ms-justify-content: center;
  max-width: 100%;
}
.cover-wrapper .cover-body .bottom {
  margin-top: 32px;
}
.cover-wrapper .cover-body .title {
  font-family: "Varela Round", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, Helvetica, monospace;
  font-size: 3.125rem;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.cover-wrapper .cover-body .subtitle {
  font-size: 20px;
}
.cover-wrapper .cover-body .logo {
  max-height: 120px;
  max-width: calc(100% - 4 * 16px);
}
@media screen and (min-height: 1024px) {
  .cover-wrapper .cover-body .title {
    font-size: 3rem;
  }
  .cover-wrapper .cover-body .subtitle {
    font-size: 1.05rem;
  }
  .cover-wrapper .cover-body .logo {
    max-height: 150px;
  }
}
.cover-wrapper .cover-body .m_search {
  position: relative;
  max-width: calc(100% - 16px);
  width: 320px;
  vertical-align: middle;
}
.cover-wrapper .cover-body .m_search .form {
  position: relative;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  width: 100%;
}
.cover-wrapper .cover-body .m_search .icon,
.cover-wrapper .cover-body .m_search .input {
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
.cover-wrapper .cover-body .m_search .icon {
  position: absolute;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  line-height: 2.5rem;
  width: 32px;
  top: 0;
  left: 5px;
  color: rgba(68,68,68,0.75);
}
.cover-wrapper .cover-body .m_search .input {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  height: 2.5rem;
  width: 100%;
  box-shadow: none;
  -webkit-box-shadow: none;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  font-size: 0.875rem;
  -webkit-appearance: none;
  padding-left: 36px;
  border-radius: 1.4rem;
  -webkit-border-radius: 1.4rem;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(10px);
  border: none;
  color: var(--color-text);
}
@media screen and (max-width: 500px) {
  .cover-wrapper .cover-body .m_search .input {
    padding-left: 36px;
  }
}
.cover-wrapper .cover-body .m_search .input:hover {
  background: rgba(255,255,255,0.8);
}
.cover-wrapper .cover-body .m_search .input:focus {
  background: #fff;
}
.cover-wrapper .list-h {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: horizontal;
  -moz-box-orient: horizontal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -khtml-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  -o-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  align-items: stretch;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
.cover-wrapper .list-h a {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1 0;
  -ms-flex: 1 0;
  flex: 1 0;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  font-weight: 600;
}
.cover-wrapper .list-h a img {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  border-radius: 2px;
  -webkit-border-radius: 2px;
  margin: 4px;
  min-width: 40px;
  max-width: 44px;
}
@media screen and (max-width: 768px) {
  .cover-wrapper .list-h a img {
    min-width: 36px;
    max-width: 40px;
  }
}
@media screen and (max-width: 500px) {
  .cover-wrapper .list-h a img {
    margin: 2px 4px;
    min-width: 32px;
    max-width: 36px;
  }
}
@media screen and (max-width: 375px) {
  .cover-wrapper .list-h a img {
    min-width: 28px;
    max-width: 32px;
  }
}
.cover-wrapper {
  max-width: 100%;
}
.cover-wrapper.search .bottom .menu {
  margin-top: 16px;
}
.cover-wrapper.search .bottom .menu .list-h a {
  white-space: nowrap;
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: horizontal;
  -moz-box-orient: horizontal;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  flex-direction: row;
  align-items: baseline;
  padding: 2px;
  margin: 4px;
  color: var(--color-site-inner);
  opacity: 0.75;
  -webkit-opacity: 0.75;
  -moz-opacity: 0.75;
  text-shadow: 0 1px 2px rgba(0,0,0,0.05);
  border-bottom: 2px solid transparent;
}
.cover-wrapper.search .bottom .menu .list-h a i {
  margin-right: 4px;
}
.cover-wrapper.search .bottom .menu .list-h a p {
  font-size: 0.9375rem;
}
.cover-wrapper.search .bottom .menu .list-h a:hover,
.cover-wrapper.search .bottom .menu .list-h a.active,
.cover-wrapper.search .bottom .menu .list-h a:active {
  opacity: 1;
  -webkit-opacity: 1;
  -moz-opacity: 1;
  border-bottom: 2px solid var(--color-site-inner);
}
.cover-wrapper.dock .menu,
.cover-wrapper.featured .menu,
.cover-wrapper.focus .menu {
  border-radius: 6px;
  -webkit-border-radius: 6px;
}
.cover-wrapper.dock .menu .list-h a,
.cover-wrapper.featured .menu .list-h a,
.cover-wrapper.focus .menu .list-h a {
  -webkit-box-direction: normal;
  -moz-box-direction: normal;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  align-items: center;
  padding: 12px;
  line-height: 24px;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  border-bottom: none;
  text-align: center;
  align-content: flex-end;
  color: rgba(68,68,68,0.7);
  font-size: 1.5rem;
}
@media screen and (max-width: 500px) {
  .cover-wrapper.dock .menu .list-h a,
  .cover-wrapper.featured .menu .list-h a,
  .cover-wrapper.focus .menu .list-h a {
    padding: 12px 8px;
  }
}
.cover-wrapper.dock .menu .list-h a i,
.cover-wrapper.featured .menu .list-h a i,
.cover-wrapper.focus .menu .list-h a i {
  margin: 8px;
}
.cover-wrapper.dock .menu .list-h a p,
.cover-wrapper.featured .menu .list-h a p,
.cover-wrapper.focus .menu .list-h a p {
  font-size: 0.875rem;
}
.cover-wrapper.dock .menu .list-h a.active,
.cover-wrapper.featured .menu .list-h a.active,
.cover-wrapper.focus .menu .list-h a.active {
  background: var(--color-card);
  backdrop-filter: none;
}
.cover-wrapper.dock .menu .list-h a.active i,
.cover-wrapper.featured .menu .list-h a.active i,
.cover-wrapper.focus .menu .list-h a.active i,
.cover-wrapper.dock .menu .list-h a.active i+p,
.cover-wrapper.featured .menu .list-h a.active i+p,
.cover-wrapper.focus .menu .list-h a.active i+p {
  color: #3dd9b6;
}
.cover-wrapper.dock .menu .list-h a.active img+p,
.cover-wrapper.featured .menu .list-h a.active img+p,
.cover-wrapper.focus .menu .list-h a.active img+p {
  color: var(--color-text);
}
.cover-wrapper.dock .menu .list-h a:hover,
.cover-wrapper.featured .menu .list-h a:hover,
.cover-wrapper.focus .menu .list-h a:hover {
  background: var(--color-card);
}
.cover-wrapper.dock .top {
  margin-bottom: 48px;
}
.cover-wrapper.dock .menu {
  background: rgba(255,255,255,0.5);
  position: absolute;
  bottom: 0;
  max-width: 100%;
}
.cover-wrapper.dock .menu .list-h {
  flex-wrap: nowrap;
  -webkit-flex-wrap: nowrap;
  -khtml-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  margin: 4px;
}
.cover-wrapper.dock .menu .list-h a+a {
  margin-left: 4px;
}
@media screen and (max-width: 500px) {
  .cover-wrapper.dock .menu .list-h {
    overflow-x: scroll;
  }
  .cover-wrapper.dock .menu .list-h::-webkit-scrollbar {
    height: 0;
    width: 0;
  }
  .cover-wrapper.dock .menu .list-h::-webkit-scrollbar-track-piece {
    background: transparent;
  }
  .cover-wrapper.dock .menu .list-h::-webkit-scrollbar-thumb {
    background: #3dd9b6;
    cursor: pointer;
    border-radius: 0;
    -webkit-border-radius: 0;
  }
  .cover-wrapper.dock .menu .list-h::-webkit-scrollbar-thumb:hover {
    background: #ff5722;
  }
}
@supports (backdrop-filter: blur(20px)) {
  .cover-wrapper.dock .menu {
    background: rgba(255,255,255,0.5);
    backdrop-filter: saturate(200%) blur(20px);
  }
}
@font-face {
  font-family: 'UbuntuMono';
  src: url("https://unpkg.com/volantis-static@0.0.1654736714924/media/fonts/UbuntuMono/UbuntuMono-Regular.ttf");
  font-weight: 'normal';
  font-style: 'normal';
  font-display: swap;
}
@font-face {
  font-family: 'Varela Round';
  src: url("https://unpkg.com/volantis-static@0.0.1654736714924/media/fonts/VarelaRound/VarelaRound-Regular.ttf");
  font-weight: 'normal';
  font-style: 'normal';
  font-display: swap;
}
.l_header {
  position: fixed;
  z-index: 1000;
  top: 0;
  width: 100%;
  height: 64px;
  background: var(--color-card);
  box-shadow: 0 1px 2px 0px rgba(0,0,0,0.1);
  -webkit-box-shadow: 0 1px 2px 0px rgba(0,0,0,0.1);
}
.l_header.auto {
  transition: opacity 0.4s ease;
  -webkit-transition: opacity 0.4s ease;
  -khtml-transition: opacity 0.4s ease;
  -moz-transition: opacity 0.4s ease;
  -o-transition: opacity 0.4s ease;
  -ms-transition: opacity 0.4s ease;
  visibility: hidden;
}
.l_header.auto.show {
  opacity: 1 !important;
  -webkit-opacity: 1 !important;
  -moz-opacity: 1 !important;
  visibility: visible;
}
.l_header .container {
  margin-left: 16px;
  margin-right: 16px;
}
.l_header #wrapper {
  height: 100%;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
.l_header #wrapper .nav-main,
.l_header #wrapper .nav-sub {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  flex-wrap: nowrap;
  -webkit-flex-wrap: nowrap;
  -khtml-flex-wrap: nowrap;
  -moz-flex-wrap: nowrap;
  -o-flex-wrap: nowrap;
  -ms-flex-wrap: nowrap;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  -khtml-justify-content: space-between;
  -moz-justify-content: space-between;
  -o-justify-content: space-between;
  -ms-justify-content: space-between;
  align-items: center;
}
.l_header #wrapper .nav-main {
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
.l_header #wrapper.sub .nav-main {
  transform: translateY(-64px);
  -webkit-transform: translateY(-64px);
  -khtml-transform: translateY(-64px);
  -moz-transform: translateY(-64px);
  -o-transform: translateY(-64px);
  -ms-transform: translateY(-64px);
}
.l_header #wrapper .nav-sub {
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
  opacity: 0;
  -webkit-opacity: 0;
  -moz-opacity: 0;
  height: 64px;
  width: calc(100% - 2 * 16px);
  position: absolute;
}
.l_header #wrapper .nav-sub ::-webkit-scrollbar {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
}
@media screen and (min-width: 2048px) {
  .l_header #wrapper .nav-sub {
    max-width: 55vw;
    margin: auto;
  }
}
.l_header #wrapper.sub .nav-sub {
  opacity: 1;
  -webkit-opacity: 1;
  -moz-opacity: 1;
}
.l_header #wrapper .title {
  position: relative;
  color: var(--color-text);
  padding-left: 24px;
  max-height: 64px;
}
.l_header #wrapper .nav-main .title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
  line-height: 64px;
  padding: 0 24px;
  font-size: 1.25rem;
  font-family: "Varela Round", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, Helvetica, monospace;
}
.l_header #wrapper .nav-main .title img {
  height: 64px;
}
.l_header .nav-sub {
  max-width: 1080px;
  margin: auto;
}
.l_header .nav-sub .title {
  font-weight: bold;
  font-family: UbuntuMono, "Varela Round", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, Menlo, Monaco, monospace, sans-serif;
  line-height: 1.2;
  max-height: 64px;
  white-space: normal;
  flex-shrink: 1;
}
.l_header .switcher {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
  line-height: 64px;
  align-items: center;
}
.l_header .switcher .s-toc {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
}
@media screen and (max-width: 768px) {
  .l_header .switcher .s-toc {
    display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
    display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
    display: -ms-flexbox /* TWEENER - IE 10 */;
    display: -webkit-flex /* NEW - Chrome */;
    display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
    display: flex;
  }
}
.l_header .switcher >li {
  height: 48px;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
  margin: 2px;
}
@media screen and (max-width: 500px) {
  .l_header .switcher >li {
    margin: 0 1px;
    height: 48px;
  }
}
.l_header .switcher >li >a {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  justify-content: center;
  -webkit-justify-content: center;
  -khtml-justify-content: center;
  -moz-justify-content: center;
  -o-justify-content: center;
  -ms-justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  padding: 0.85em 1.1em;
  border-radius: 100px;
  -webkit-border-radius: 100px;
  border: none;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
  color: #3dd9b6;
}
.l_header .switcher >li >a:hover {
  border: none;
}
.l_header .switcher >li >a.active,
.l_header .switcher >li >a:active {
  border: none;
  background: var(--color-site-bg);
}
@media screen and (max-width: 500px) {
  .l_header .switcher >li >a {
    width: 36px;
    height: 48px;
  }
}
.l_header .nav-sub .switcher {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
}
.l_header .m_search {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  height: 64px;
  width: 240px;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
@media screen and (max-width: 1024px) {
  .l_header .m_search {
    width: 44px;
    min-width: 44px;
  }
  .l_header .m_search input::placeholder {
    opacity: 0;
    -webkit-opacity: 0;
    -moz-opacity: 0;
  }
  .l_header .m_search:hover {
    width: 240px;
  }
  .l_header .m_search:hover input::placeholder {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@media screen and (min-width: 500px) {
  .l_header .m_search:hover .input {
    width: 100%;
  }
  .l_header .m_search:hover .input::placeholder {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
@media screen and (max-width: 500px) {
  .l_header .m_search {
    min-width: 0;
  }
  .l_header .m_search input::placeholder {
    opacity: 1;
    -webkit-opacity: 1;
    -moz-opacity: 1;
  }
}
.l_header .m_search .form {
  position: relative;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  width: 100%;
  align-items: center;
}
.l_header .m_search .icon {
  position: absolute;
  width: 36px;
  left: 5px;
  color: var(--color-meta);
}
@media screen and (max-width: 500px) {
  .l_header .m_search .icon {
    display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
    display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
    display: none;
  }
}
.l_header .m_search .input {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  padding-top: 8px;
  padding-bottom: 8px;
  line-height: 1.3;
  width: 100%;
  color: var(--color-text);
  background: #fafafa;
  box-shadow: none;
  -webkit-box-shadow: none;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  padding-left: 40px;
  font-size: 0.875rem;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  border: none;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
@media screen and (min-width: 500px) {
  .l_header .m_search .input:focus {
    box-shadow: 0 4px 8px 0px rgba(0,0,0,0.1);
    -webkit-box-shadow: 0 4px 8px 0px rgba(0,0,0,0.1);
  }
}
@media screen and (max-width: 500px) {
  .l_header .m_search .input {
    background: var(--color-block);
    padding-left: 8px;
    border: none;
  }
  .l_header .m_search .input:hover,
  .l_header .m_search .input:focus {
    border: none;
  }
}
@media (max-width: 500px) {
  .l_header .m_search {
    left: 0;
    width: 0;
    overflow: hidden;
    position: absolute;
    background: #fff;
    transition: all 0.28s ease;
    -webkit-transition: all 0.28s ease;
    -khtml-transition: all 0.28s ease;
    -moz-transition: all 0.28s ease;
    -o-transition: all 0.28s ease;
    -ms-transition: all 0.28s ease;
  }
  .l_header .m_search .input {
    border-radius: 32px;
    -webkit-border-radius: 32px;
    margin-left: 16px;
    padding-left: 16px;
  }
  .l_header.z_search-open .m_search {
    width: 100%;
  }
  .l_header.z_search-open .m_search .input {
    width: calc(100% - 120px);
  }
}
ul.m-pc >li>a {
  color: inherit;
  border-bottom: 2px solid transparent;
}
ul.m-pc >li>a:active,
ul.m-pc >li>a.active {
  border-bottom: 2px solid #3dd9b6;
}
ul.m-pc li:hover >ul.list-v,
ul.list-v li:hover >ul.list-v {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
}
ul.nav-list-h {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: -ms-flexbox /* TWEENER - IE 10 */;
  display: -webkit-flex /* NEW - Chrome */;
  display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
  display: flex;
  align-items: stretch;
}
ul.nav-list-h>li {
  position: relative;
  justify-content: center;
  -webkit-justify-content: center;
  -khtml-justify-content: center;
  -moz-justify-content: center;
  -o-justify-content: center;
  -ms-justify-content: center;
  height: 100%;
  line-height: 2.4;
  border-radius: 4px;
  -webkit-border-radius: 4px;
}
ul.nav-list-h>li >a {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 600;
}
ul.list-v {
  z-index: 1;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
  position: absolute;
  background: var(--color-card);
  box-shadow: 0 2px 4px 0px rgba(0,0,0,0.08), 0 4px 8px 0px rgba(0,0,0,0.08), 0 8px 16px 0px rgba(0,0,0,0.08);
  -webkit-box-shadow: 0 2px 4px 0px rgba(0,0,0,0.08), 0 4px 8px 0px rgba(0,0,0,0.08), 0 8px 16px 0px rgba(0,0,0,0.08);
  margin-top: -6px;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  padding: 8px 0;
}
ul.list-v.show {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
}
ul.list-v hr {
  margin-top: 8px;
  margin-bottom: 8px;
}
ul.list-v >li {
  white-space: nowrap;
  word-break: keep-all;
}
ul.list-v >li.header {
  font-size: 0.78125rem;
  font-weight: bold;
  line-height: 2em;
  color: var(--color-meta);
  margin: 8px 16px 4px;
}
ul.list-v >li.header i {
  margin-right: 8px;
}
ul.list-v >li ul {
  margin-left: 0;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
  margin-top: -40px;
}
ul.list-v .aplayer-container {
  min-height: 64px;
  padding: 6px 16px;
}
ul.list-v >li>a {
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  color: var(--color-list);
  font-size: 0.875rem;
  font-weight: bold;
  line-height: 36px;
  padding: 0 20px 0 16px;
  text-overflow: ellipsis;
  margin: 0 4px;
  border-radius: 4px;
  -webkit-border-radius: 4px;
}
@media screen and (max-width: 1024px) {
  ul.list-v >li>a {
    line-height: 40px;
  }
}
ul.list-v >li>a >i {
  margin-right: 8px;
}
ul.list-v >li>a:active,
ul.list-v >li>a.active {
  color: var(--color-list-hl);
}
ul.list-v >li>a:hover {
  color: var(--color-list-hl);
  background: var(--color-site-bg);
}
.l_header .menu >ul>li>a {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: block;
  padding: 0 8px;
}
.l_header .menu >ul>li>a >i {
  margin-right: 4px;
}
.l_header ul.nav-list-h>li {
  color: var(--color-list);
  line-height: 64px;
}
.l_header ul.nav-list-h>li >a {
  max-height: 64px;
  overflow: hidden;
  color: inherit;
}
.l_header ul.nav-list-h>li >a:active,
.l_header ul.nav-list-h>li >a.active {
  color: #3dd9b6;
}
.l_header ul.nav-list-h>li:hover>a {
  color: var(--color-list-hl);
}
.l_header ul.nav-list-h>li i.music {
  animation: rotate-effect 1.5s linear infinite;
  -webkit-animation: rotate-effect 1.5s linear infinite;
  -khtml-animation: rotate-effect 1.5s linear infinite;
  -moz-animation: rotate-effect 1.5s linear infinite;
  -o-animation: rotate-effect 1.5s linear infinite;
  -ms-animation: rotate-effect 1.5s linear infinite;
}
@-moz-keyframes rotate-effect {
  0% {
    transform: rotate(0);
    -webkit-transform: rotate(0);
    -khtml-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    -ms-transform: rotate(0);
  }
  25% {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -khtml-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
  }
  50% {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -khtml-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
  }
  75% {
    transform: rotate(270deg);
    -webkit-transform: rotate(270deg);
    -khtml-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
  }
  100% {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -khtml-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
  }
}
@-webkit-keyframes rotate-effect {
  0% {
    transform: rotate(0);
    -webkit-transform: rotate(0);
    -khtml-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    -ms-transform: rotate(0);
  }
  25% {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -khtml-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
  }
  50% {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -khtml-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
  }
  75% {
    transform: rotate(270deg);
    -webkit-transform: rotate(270deg);
    -khtml-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
  }
  100% {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -khtml-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
  }
}
@-o-keyframes rotate-effect {
  0% {
    transform: rotate(0);
    -webkit-transform: rotate(0);
    -khtml-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    -ms-transform: rotate(0);
  }
  25% {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -khtml-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
  }
  50% {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -khtml-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
  }
  75% {
    transform: rotate(270deg);
    -webkit-transform: rotate(270deg);
    -khtml-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
  }
  100% {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -khtml-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
  }
}
@keyframes rotate-effect {
  0% {
    transform: rotate(0);
    -webkit-transform: rotate(0);
    -khtml-transform: rotate(0);
    -moz-transform: rotate(0);
    -o-transform: rotate(0);
    -ms-transform: rotate(0);
  }
  25% {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -khtml-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
  }
  50% {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -khtml-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
  }
  75% {
    transform: rotate(270deg);
    -webkit-transform: rotate(270deg);
    -khtml-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
  }
  100% {
    transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -khtml-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
  }
}
.menu-phone li ul.list-v {
  right: calc(100% - 0.5 * 16px);
}
.menu-phone li ul.list-v ul {
  right: calc(100% - 0.5 * 16px);
}
#wrapper {
  max-width: 1080px;
  margin: auto;
}
@media screen and (min-width: 2048px) {
  #wrapper {
    max-width: 55vw;
  }
}
#wrapper .menu {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -webkit-flex: 1 1;
  -ms-flex: 1 1;
  flex: 1 1;
  margin: 0 16px 0 0;
}
#wrapper .menu .list-v ul {
  left: calc(100% - 0.5 * 16px);
}
.menu-phone {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
  margin-top: 16px;
  right: 8px;
  transition: all 0.28s ease;
  -webkit-transition: all 0.28s ease;
  -khtml-transition: all 0.28s ease;
  -moz-transition: all 0.28s ease;
  -o-transition: all 0.28s ease;
  -ms-transition: all 0.28s ease;
}
.menu-phone ul {
  right: calc(100% - 0.5 * 16px);
}
@media screen and (max-width: 500px) {
  .menu-phone {
    display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
    display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
    display: block;
  }
}
.l_header {
  max-width: 65vw;
  left: calc((100% - 65vw) * 0.5);
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}
@media screen and (max-width: 2048px) {
  .l_header {
    max-width: 1112px;
    left: calc((100% - 1112px) * 0.5);
  }
}
@media screen and (max-width: 1112px) {
  .l_header {
    left: 0;
    border-radius: 0;
    -webkit-border-radius: 0;
    max-width: 100%;
  }
}
@media screen and (max-width: 500px) {
  .l_header .container {
    margin-left: 0;
    margin-right: 0;
  }
  .l_header #wrapper .nav-main .title {
    padding-left: 16px;
    padding-right: 16px;
  }
  .l_header #wrapper .nav-sub {
    width: 100%;
  }
  .l_header #wrapper .nav-sub .title {
    overflow-y: scroll;
    margin-top: 2px;
    padding: 8px 16px;
  }
  .l_header #wrapper .switcher {
    display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
    display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
    display: -ms-flexbox /* TWEENER - IE 10 */;
    display: -webkit-flex /* NEW - Chrome */;
    display: flex /* NEW, Spec - Opera 12.1, Firefox 20+ */;
    display: flex;
    margin-right: 8px;
  }
  .l_header .menu {
    display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
    display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
    display: none;
  }
}
@media screen and (max-width: 500px) {
  .list-v li {
    max-width: 270px;
  }
}
#u-search {
  display: -webkit-box /* OLD - iOS 6-, Safari 3.1-6 */;
  display: -moz-box /* OLD - Firefox 19- (buggy but mostly works) */;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 60px 20px;
  z-index: 1001;
}
@media screen and (max-width: 680px) {
  #u-search {
    padding: 0px;
  }
}

  </style>
  <link rel="stylesheet" href="/css/style.css" media="print" onload="this.media='all';this.onload=null">
  <noscript><link rel="stylesheet" href="/css/style.css"></noscript>
  
<script>
if (/*@cc_on!@*/false || (!!window.MSInputMethodContext && !!document.documentMode))
    document.write(
	'<style>'+
		'html{'+
			'overflow-x: hidden !important;'+
			'overflow-y: hidden !important;'+
		'}'+
		'.kill-ie{'+
			'text-align:center;'+
			'height: 100%;'+
			'margin-top: 15%;'+
			'margin-bottom: 5500%;'+
		'}'+
    '.kill-t{'+
      'font-size: 2rem;'+
    '}'+
    '.kill-c{'+
      'font-size: 1.2rem;'+
    '}'+
		'#l_header,#l_body{'+
			'display: none;'+
		'}'+
	'</style>'+
    '<div class="kill-ie">'+
        `<span class="kill-t"><b>Sorry, your browser cannot access this site</b></span><br/>`+
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    '</div>');
</script>


<noscript>
	<style>
		html{
			overflow-x: hidden !important;
			overflow-y: hidden !important;
		}
		.kill-noscript{
			text-align:center;
			height: 100%;
			margin-top: 15%;
			margin-bottom: 5500%;
		}
    .kill-t{
      font-size: 2rem;
    }
    .kill-c{
      font-size: 1.2rem;
    }
		#l_header,#l_body{
			display: none;
		}
	</style>
    <div class="kill-noscript">
        <span class="kill-t"><b>Sorry, your browser cannot access this site</b></span><br/>
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        <a target="_blank" rel="noopener" href="https://www.baidu.com/s?wd=启用JavaScript"><strong>Learn more ></strong></a>
    </div>
</noscript>


  <script>
  /************这个文件存放不需要重载的全局变量和全局函数*********/
  window.volantis = {}; // volantis 全局变量
  volantis.debug = "env"; // 调试模式
  volantis.dom = {}; // 页面Dom see: /source/js/app.js etc.

  volantis.GLOBAL_CONFIG ={
    debug: "env",
    cdn: {"js":{"app":"/js/app.js","parallax":"/js/plugins/parallax.js","rightMenu":"/js/plugins/rightMenu.js","rightMenus":"/js/plugins/rightMenus.js","sites":"/js/plugins/tags/sites.js","friends":"/js/plugins/tags/friends.js","contributors":"/js/plugins/tags/contributors.js","search":"/js/search/hexo.js"},"css":{"style":"/css/style.css"}},
    default: {"avatar":"https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/avatar/round/3442075.svg","link":"https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/link/8f277b4ee0ecd.svg","cover":"https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/cover/76b86c0226ffd.svg","image":"https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/image/2659360.svg"},
    lastupdate: new Date(1739433735785),
    sidebar: {
      for_page: ["blogger","category","tagcloud","donate"],
      for_post: ["toc"],
      webinfo: {
        lastupd: {
          enable: true,
          friendlyShow: true
        },
        runtime: {
          data: "2020/01/01",
          unit: "天"
        }
      }
    },
    plugins: {
      message: {"enable":true,"css":"https://unpkg.com/volantis-static@0.0.1654736714924/libs/izitoast/dist/css/iziToast.min.css","js":"https://unpkg.com/volantis-static@0.0.1654736714924/libs/izitoast/dist/js/iziToast.min.js","icon":{"default":"fa-solid fa-info-circle light-blue","quection":"fa-solid fa-question-circle light-blue"},"time":{"default":5000,"quection":20000},"position":"topRight","transitionIn":"bounceInLeft","transitionOut":"fadeOutRight","titleColor":"var(--color-text)","messageColor":"var(--color-text)","backgroundColor":"var(--color-card)","zindex":2147483647,"copyright":{"enable":true,"title":"知识共享许可协议","message":"请遵守 CC BY-NC-SA 4.0 协议。","icon":"far fa-copyright light-blue"},"aplayer":{"enable":true,"play":"fa-solid fa-play","pause":"fa-solid fa-pause"},"rightmenu":{"enable":true,"notice":true}},
      fancybox: {"css":"https://unpkg.com/volantis-static@0.0.1654736714924/libs/@fancyapps/ui/dist/fancybox.css","js":"https://unpkg.com/volantis-static@0.0.1654736714924/libs/@fancyapps/ui/dist/fancybox.umd.js"},
      
      
      
    }
  }

  /******************** volantis.EventListener ********************************/
  // 事件监听器 see: /source/js/app.js
  volantis.EventListener = {}
  // 这里存放pjax切换页面时将被移除的事件监听器
  volantis.EventListener.list = []
  //构造方法
  function volantisEventListener(type, f, ele) {
    this.type = type
    this.f = f
    this.ele = ele
  }
  // 移除事件监听器
  volantis.EventListener.remove = () => {
    volantis.EventListener.list.forEach(function (i) {
      i.ele.removeEventListener(i.type, i.f, false)
    })
    volantis.EventListener.list = []
  }
  /******************** volantis.dom.$ ********************************/
  // 注：这里没有选择器，也没有forEach一次只处理一个dom，这里重新封装主题常用的dom方法，返回的是dom对象，对象包含了以下方法，同时保留dom的原生API
  function volantisDom(ele) {
    if (!ele) ele = document.createElement("div")
    this.ele = ele;
    // ==============================================================
    this.ele.find = (c) => {
      let q = this.ele.querySelector(c)
      if (q)
        return new volantisDom(q)
    }
    // ==============================================================
    this.ele.hasClass = (c) => {
      return this.ele.className.match(new RegExp('(\\s|^)' + c + '(\\s|$)'));
    }
    this.ele.addClass = (c) => {
      this.ele.classList.add(c);
      return this.ele
    }
    this.ele.removeClass = (c) => {
      this.ele.classList.remove(c);
      return this.ele
    }
    this.ele.toggleClass = (c) => {
      if (this.ele.hasClass(c)) {
        this.ele.removeClass(c)
      } else {
        this.ele.addClass(c)
      }
      return this.ele
    }
    // ==============================================================
    // 参数 r 为 true 表示pjax切换页面时事件监听器将被移除，false不移除
    this.ele.on = (c, f, r = 1) => {
      this.ele.addEventListener(c, f, false)
      if (r) {
        volantis.EventListener.list.push(new volantisEventListener(c, f, this.ele))
      }
      return this.ele
    }
    this.ele.click = (f, r) => {
      this.ele.on("click", f, r)
      return this.ele
    }
    this.ele.scroll = (f, r) => {
      this.ele.on("scroll", f, r)
      return this.ele
    }
    // ==============================================================
    this.ele.html = (c) => {
      // if(c=== undefined){
      //   return this.ele.innerHTML
      // }else{
      this.ele.innerHTML = c
      return this.ele
      // }
    }
    // ==============================================================
    this.ele.hide = (c) => {
      this.ele.style.display = "none"
      return this.ele
    }
    this.ele.show = (c) => {
      this.ele.style.display = "block"
      return this.ele
    }
    // ==============================================================
    return this.ele
  }
  volantis.dom.$ = (ele) => {
    return !!ele ? new volantisDom(ele) : null;
  }
  /******************** RunItem ********************************/
  function RunItem() {
    this.list = []; // 存放回调函数
    this.start = () => {
      for (var i = 0; i < this.list.length; i++) {
        this.list[i].run();
      }
    };
    this.push = (fn, name, setRequestAnimationFrame = true) => {
      let myfn = fn
      if (setRequestAnimationFrame) {
        myfn = ()=>{
          volantis.requestAnimationFrame(fn)
        }
      }
      var f = new Item(myfn, name);
      this.list.push(f);
    };
    this.remove = (name) =>{
      for (let index = 0; index < this.list.length; index++) {
        const e = this.list[index];
        if (e.name == name) {
          this.list.splice(index,1);
        }
      }
    }
    // 构造一个可以run的对象
    function Item(fn, name) {
      // 函数名称
      this.name = name || fn.name;
      // run方法
      this.run = () => {
        try {
          fn()
        } catch (error) {
          console.log(error);
        }
      };
    }
  }
  /******************** Pjax ********************************/
  // /layout/_plugins/pjax/index.ejs
  // volantis.pjax.send(callBack[,"callBackName"]) 传入pjax:send回调函数
  // volantis.pjax.push(callBack[,"callBackName"]) 传入pjax:complete回调函数
  // volantis.pjax.error(callBack[,"callBackName"]) 传入pjax:error回调函数
  volantis.pjax = {};
  volantis.pjax.method = {
    complete: new RunItem(),
    error: new RunItem(),
    send: new RunItem(),
  };
  volantis.pjax = Object.assign(volantis.pjax, {
    push: volantis.pjax.method.complete.push,
    error: volantis.pjax.method.error.push,
    send: volantis.pjax.method.send.push,
  });
  /******************** RightMenu ********************************/
  // volantis.rightmenu.handle(callBack[,"callBackName"]) 外部菜单项控制
  // 可在 volantis.mouseEvent 处获取右键事件
  volantis.rightmenu = {};
  volantis.rightmenu.method = {
    handle: new RunItem(),
  }
  volantis.rightmenu = Object.assign(volantis.rightmenu, {
    handle: volantis.rightmenu.method.handle.push,
  });
  /********************  Dark Mode  ********************************/
  // /layout/_partial/scripts/darkmode.ejs
  // volantis.dark.mode 当前模式 dark or light
  // volantis.dark.toggle() 暗黑模式触发器
  // volantis.dark.push(callBack[,"callBackName"]) 传入触发器回调函数
  volantis.dark = {};
  volantis.dark.method = {
    toggle: new RunItem(),
  };
  volantis.dark = Object.assign(volantis.dark, {
    push: volantis.dark.method.toggle.push,
  });
  /********************  Message  ********************************/
  // VolantisApp.message
  /********************  isMobile  ********************************/
  // /source/js/app.js
  // volantis.isMobile
  // volantis.isMobileOld
  /********************脚本动态加载函数********************************/
  // volantis.js(src, cb)  cb 可以传入onload回调函数 或者 JSON对象 例如: volantis.js("src", ()=>{}) 或 volantis.js("src", {defer:true,onload:()=>{}})
  // volantis.css(src)

  // 返回Promise对象，如下方法同步加载资源，这利于处理文件资源之间的依赖关系，例如：APlayer 需要在 MetingJS 之前加载
  // (async () => {
  //     await volantis.js("...theme.plugins.aplayer.js.aplayer...")
  //     await volantis.js("...theme.plugins.aplayer.js.meting...")
  // })();

  // 已经加入了setTimeout
  volantis.js = (src, cb) => {
    return new Promise(resolve => {
      setTimeout(function () {
        var HEAD = document.getElementsByTagName("head")[0] || document.documentElement;
        var script = document.createElement("script");
        script.setAttribute("type", "text/javascript");
        if (cb) {
          if (JSON.stringify(cb)) {
            for (let p in cb) {
              if (p == "onload") {
                script[p] = () => {
                  cb[p]()
                  resolve()
                }
              } else {
                script[p] = cb[p]
                script.onload = resolve
              }
            }
          } else {
            script.onload = () => {
              cb()
              resolve()
            };
          }
        } else {
          script.onload = resolve
        }
        script.setAttribute("src", src);
        HEAD.appendChild(script);
      });
    });
  }
  volantis.css = (src) => {
    return new Promise(resolve => {
      setTimeout(function () {
        var link = document.createElement('link');
        link.rel = "stylesheet";
        link.href = src;
        link.onload = resolve;
        document.getElementsByTagName("head")[0].appendChild(link);
      });
    });
  }
  /********************按需加载的插件********************************/
  // volantis.import.jQuery().then(()=>{})
  volantis.import = {
    jQuery: () => {
      if (typeof jQuery == "undefined") {
        return volantis.js("https://unpkg.com/volantis-static@0.0.1654736714924/libs/jquery/dist/jquery.min.js")
      } else {
        return new Promise(resolve => {
          resolve()
        });
      }
    }
  }
  /********************** requestAnimationFrame ********************************/
  // 1、requestAnimationFrame 会把每一帧中的所有 DOM 操作集中起来，在一次重绘或回流中就完成，并且重绘或回流的时间间隔紧紧跟随浏览器的刷新频率，一般来说，这个频率为每秒60帧。
  // 2、在隐藏或不可见的元素中，requestAnimationFrame 将不会进行重绘或回流，这当然就意味着更少的的 cpu，gpu 和内存使用量。
  volantis.requestAnimationFrame = (fn)=>{
    if (!window.requestAnimationFrame) {
      window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame;
    }
    window.requestAnimationFrame(fn)
  }
  /************************ layoutHelper *****************************************/
  volantis.layoutHelper = (helper, html, opt)=>{
    opt = Object.assign({clean:false, pjax:true}, opt)
    function myhelper(helper, html, clean) {
      volantis.tempDiv = document.createElement("div");
      volantis.tempDiv.innerHTML = html;
      let layoutHelper = document.querySelector("#layoutHelper-"+helper)
      if (layoutHelper) {
        if (clean) {
          layoutHelper.innerHTML = ""
        }
        layoutHelper.append(volantis.tempDiv);
      }
    }
    myhelper(helper, html, opt.clean)
    if (opt.pjax) {
      volantis.pjax.push(()=>{
        myhelper(helper, html, opt.clean)
      },"layoutHelper-"+helper)
    }
  }
  /****************************** 滚动事件处理 ****************************************/
  volantis.scroll = {
    engine: new RunItem(),
    unengine: new RunItem(),
  };
  volantis.scroll = Object.assign(volantis.scroll, {
    push: volantis.scroll.engine.push,
  });
  // 滚动条距离顶部的距离
  volantis.scroll.getScrollTop = () =>{
    let scrollPos;
    if (window.pageYOffset) {
      scrollPos = window.pageYOffset;
    } else if (document.compatMode && document.compatMode != 'BackCompat') {
      scrollPos = document.documentElement.scrollTop;
    } else if (document.body) {
      scrollPos = document.body.scrollTop;
    }
    return scrollPos;
  }
  // 使用 requestAnimationFrame 处理滚动事件
  // `volantis.scroll.del` 中存储了一个数值, 该数值检测一定时间间隔内滚动条滚动的位移, 数值的检测频率是浏览器的刷新频率. 数值为正数时, 表示向下滚动. 数值为负数时, 表示向上滚动.
  volantis.scroll.handleScrollEvents = () => {
    volantis.scroll.lastScrollTop = volantis.scroll.getScrollTop()
    function loop() {
      const scrollTop = volantis.scroll.getScrollTop();
      if (volantis.scroll.lastScrollTop !== scrollTop) {
        volantis.scroll.del = scrollTop - volantis.scroll.lastScrollTop;
        volantis.scroll.lastScrollTop = scrollTop;
        // if (volantis.scroll.del > 0) {
        //   console.log("向下滚动");
        // } else {
        //   console.log("向上滚动");
        // }
        // 注销过期的unengine未滚动事件
        volantis.scroll.unengine.list=[]
        volantis.scroll.engine.start();
      }else{
        volantis.scroll.unengine.start();
      }
      volantis.requestAnimationFrame(loop)
    }
    volantis.requestAnimationFrame(loop)
  }
  volantis.scroll.handleScrollEvents()
  volantis.scroll.ele = null;
  // 触发页面滚动至目标元素位置
  volantis.scroll.to = (ele, option = {}) => {
    if (!ele) return;
    volantis.scroll.ele = ele;
    // 默认配置
    opt = {
      top: ele.getBoundingClientRect().top + document.documentElement.scrollTop,
      behavior: "smooth"
    }
    // 定义配置
    if ("top" in option) {
      opt.top = option.top
    }
    if ("behavior" in option) {
      opt.behavior = option.behavior
    }
    if ("addTop" in option) {
      opt.top += option.addTop
    }
    if (!("observerDic" in option)) {
      option.observerDic = 100
    }
    // 滚动
    window.scrollTo(opt);
    // 监视器
    // 监视并矫正元素滚动到指定位置
    // 用于处理 lazyload 引起的 cls 导致的定位失败问题
    // option.observer = false
    if (option.observer) {
      setTimeout(() => {
        if (volantis.scroll.ele != ele) {
          return
        }
        volantis.scroll.unengine.push(() => {
          let me = ele.getBoundingClientRect().top
          if(!(me >= -option.observerDic && me <= option.observerDic)){
            volantis.scroll.to(ele, option)
          }
          volantis.scroll.unengine.remove("unengineObserver")
        },"unengineObserver")
      },1000)
    }
  }
  /********************** Content Visibility ********************************/
  // 见 source/css/first.styl 如果遇到任何问题 删除 .post-story 即可
  // 一个元素被声明 content-visibility 属性后 如果元素不在 viewport 中 浏览器不会计算其后代元素样式和属性 从而节省 Style & Layout 耗时
  // content-visibility 的副作用: 锚点失效 等等(实验初期 暂不明确), 使用此方法清除样式
  volantis.cleanContentVisibility = ()=>{
    if (document.querySelector(".post-story")) {
      console.log("cleanContentVisibility");
      document.querySelectorAll(".post-story").forEach(e=>{
        e.classList.remove("post-story")
      })
    }
  }
  /******************************************************************************/
  /******************************************************************************/
  /******************************************************************************/
  //图像加载出错时的处理
  function errorImgAvatar(img) {
    img.src = "https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/avatar/round/3442075.svg";
    img.onerror = null;
  }
  function errorImgCover(img) {
    img.src = "https://unpkg.com/volantis-static@0.0.1654736714924/media/placeholder/cover/76b86c0226ffd.svg";
    img.onerror = null;
  }
  /******************************************************************************/
</script>

  <!-- import head_end begin -->
  <!-- import head_end end -->
  <!-- Custom Files headEnd begin-->
  
  <!-- Custom Files headEnd end-->
  <!-- front-matter head_end begin -->
  <!-- front-matter head_end end -->
</head>
  <body itemscope itemtype="http://schema.org/WebPage">
    <!-- import body_begin begin-->
    <!-- import body_begin end-->
    <!-- Custom Files bodyBegin begin-->
    
    <!-- Custom Files bodyBegin end-->
    <!-- front-matter body_begin begin -->
    <!-- front-matter body_begin end -->
    <header itemscope itemtype="http://schema.org/WPHeader" id="l_header" class="l_header auto shadow floatable blur show" style='opacity: 0' >
  <div class='container'>
  <div id='wrapper'>
    <div class='nav-sub'>
      <p class="title"></p>
      <ul class='switcher nav-list-h m-phone' id="pjax-header-nav-list">
        <li><a id="s-comment" class="fa-solid fa-comments fa-fw" target="_self"  href="/" onclick="return false;" title="comment"></a></li>
        
          <li><a id="s-toc" class="s-toc fa-solid fa-list fa-fw" target="_self"  href="/" onclick="return false;" title="toc"></a></li>
        
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        <a class="title flat-box" target="_self" href='/'>
          
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              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/" title="博客"
                  
                  
                  
                    active-action="action-home"
                  >
                  <i class='fa-solid fa-rss fa-fw'></i>博客
                </a>
                
              </li>
            
          
          
            
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/categories/" title="分类"
                  
                  
                  
                    active-action="action-categories"
                  >
                  <i class='fa-solid fa-folder-open fa-fw'></i>分类
                </a>
                
              </li>
            
          
          
            
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/tags/" title="标签"
                  
                  
                  
                    active-action="action-tags"
                  >
                  <i class='fa-solid fa-tags fa-fw'></i>标签
                </a>
                
              </li>
            
          
          
            
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/archives/" title="归档"
                  
                  
                  
                    active-action="action-archives"
                  >
                  <i class='fa-solid fa-archive fa-fw'></i>归档
                </a>
                
              </li>
            
          
          
            
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/friends/" title="友链"
                  
                  
                  
                    active-action="action-friends"
                  >
                  <i class='fa-solid fa-link fa-fw'></i>友链
                </a>
                
              </li>
            
          
          
            
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/about/" title="关于"
                  
                  
                  
                    active-action="action-about"
                  >
                  <i class='fa-solid fa-info-circle fa-fw'></i>关于
                </a>
                
              </li>
            
          
          
				</ul>
			</div>
      
      <div class="m_search">
        <form name="searchform" class="form u-search-form">
          <i class="icon fa-solid fa-search fa-fw"></i>
          <input type="text" class="input u-search-input" placeholder="Search..." />
        </form>
      </div>
      

			<ul class='switcher nav-list-h m-phone'>
				
					<li><a class="s-search fa-solid fa-search fa-fw" target="_self" href="/" onclick="return false;" title="search"></a></li>
				
				<li>
          <a class="s-menu fa-solid fa-bars fa-fw" target="_self" href="/" onclick="return false;" title="menu"></a>
          <ul class="menu-phone list-v navigation white-box">
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/" title="博客"
                  
                  
                  
                    active-action="action-home"
                  >
                  <i class='fa-solid fa-rss fa-fw'></i>博客
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/categories/" title="分类"
                  
                  
                  
                    active-action="action-categories"
                  >
                  <i class='fa-solid fa-folder-open fa-fw'></i>分类
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/tags/" title="标签"
                  
                  
                  
                    active-action="action-tags"
                  >
                  <i class='fa-solid fa-tags fa-fw'></i>标签
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/archives/" title="归档"
                  
                  
                  
                    active-action="action-archives"
                  >
                  <i class='fa-solid fa-archive fa-fw'></i>归档
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/friends/" title="友链"
                  
                  
                  
                    active-action="action-friends"
                  >
                  <i class='fa-solid fa-link fa-fw'></i>友链
                </a>
                
              </li>
            
          
            
              
            
              <li>
                <a class="menuitem flat-box faa-parent animated-hover"
                href="/about/" title="关于"
                  
                  
                  
                    active-action="action-about"
                  >
                  <i class='fa-solid fa-info-circle fa-fw'></i>关于
                </a>
                
              </li>
            
          
            
          </ul>
        </li>
			</ul>

      <!-- Custom Files header begin -->
      
      <!-- Custom Files header end -->
		</div>
	</div>
  </div>
</header>

    <div id="l_body">
      <div id="l_cover">
  
    
      <!-- see: /layout/_partial/scripts/_ctrl/coverCtrl.ejs -->
      <div id="none" class='cover-wrapper post dock' style="display: none;">
        
  <div class='cover-bg lazyload placeholder' data-bg="https://gcore.jsdelivr.net/gh/MHG-LAB/cron@gh-pages/bing/bing.jpg"></div>

<div class='cover-body'>
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      <p class="title">Volantis</p>
    
    
  </div>
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    <div class='menu navigation'>
      <div class='list-h'>
        
          
            <a href="/v4/getting-started/"
              
              
              active-action="action-v4getting-started">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f5c3.svg'><p>文档</p>
            </a>
          
            <a href="/faqs/"
              
              
              active-action="action-faqs">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f516.svg'><p>帮助</p>
            </a>
          
            <a href="/examples/"
              
              
              active-action="action-examples">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f396.svg'><p>示例</p>
            </a>
          
            <a href="/contributors/"
              
              
              active-action="action-contributors">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f389.svg'><p>社区</p>
            </a>
          
            <a href="/archives/"
              
              
              active-action="action-archives">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f4f0.svg'><p>博客</p>
            </a>
          
            <a target="_blank" rel="noopener" href="https://github.com/volantis-x/hexo-theme-volantis/"
              
              
              active-action="action-https:githubcomvolantis-xhexo-theme-volantis">
              <img src='https://unpkg.com/volantis-static@0.0.1654736714924/media/twemoji/assets/svg/1f9ec.svg'><p>源码</p>
            </a>
          
        
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    </div>
  </div>
</div>

        <div id="scroll-down" style="display: none;"><i class="fa fa-chevron-down scroll-down-effects"></i></div>
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<div id="l_main" class=''>
  <article itemscope itemtype="http://schema.org/Article" class="article post white-box reveal md shadow floatable blur article-type-post" id="post" itemscope itemprop="blogPost">
  <link itemprop="mainEntityOfPage" href="http://example.com/2023/12/27/vue2/">
  <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
    <meta itemprop="name" content="Knowledge">
  </span>
  <span hidden itemprop="post" itemscope itemtype="http://schema.org/Post">
    <meta itemprop="name" content="Knowledge">
    <meta itemprop="description" content="html css node vue node">
  </span>
  


  
    <span hidden>
      <meta itemprop="image" content="https://unpkg.com/volantis-static@0.0.1654736714924/media/org.volantis/blog/favicon/android-chrome-192x192.png">
    </span>
  
  <div class="article-meta" id="top">
    
    
    
      <h1 class="title" itemprop="name headline">
        vue2
      </h1>
      <div class='new-meta-box'>
        
          
            
<div class='new-meta-item author' itemprop="author" itemscope itemtype="http://schema.org/Person">
  <a itemprop="url" class='author' href="/" rel="nofollow">
    <img itemprop="image" src="https://unpkg.com/volantis-static@0.0.1654736714924/media/org.volantis/blog/favicon/apple-touch-icon.png" class="lazyload" data-srcset="https://unpkg.com/volantis-static@0.0.1654736714924/media/org.volantis/blog/favicon/apple-touch-icon.png" srcset="">
    <p itemprop="name">请设置文章作者</p>
  </a>
</div>

          
        
          
            

          
        
          
            <div class="new-meta-item date" itemprop="dateCreated datePublished" datetime="2023-12-27T11:57:47+08:00">
  <a class='notlink'>
    <i class="fa-solid fa-calendar-alt fa-fw" aria-hidden="true"></i>
    <p>发布于：Dec 27, 2023</p>
  </a>
</div>

          
        
          
            



          
        
        <!-- Custom Files topMeta begin-->
        
        <!-- Custom Files topMeta end-->
      </div>
    
  </div>


  <div id="layoutHelper-page-plugins"></div>
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    <h2 id="vue2-PC端地图定位"><a href="#vue2-PC端地图定位" class="headerlink" title="vue2 PC端地图定位"></a>vue2 PC端地图定位</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span 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class="line">178</span><br><span class="line">179</span><br><span class="line">180</span><br><span class="line">181</span><br><span class="line">182</span><br><span class="line">183</span><br><span class="line">184</span><br><span class="line">185</span><br><span class="line">186</span><br><span class="line">187</span><br><span class="line">188</span><br><span class="line">189</span><br><span class="line">190</span><br><span class="line">191</span><br><span class="line">192</span><br><span class="line">193</span><br><span class="line">194</span><br><span class="line">195</span><br><span class="line">196</span><br><span class="line">197</span><br><span class="line">198</span><br><span class="line">199</span><br><span class="line">200</span><br><span class="line">201</span><br><span class="line">202</span><br><span class="line">203</span><br><span class="line">204</span><br><span class="line">205</span><br><span class="line">206</span><br><span class="line">207</span><br><span class="line">208</span><br><span class="line">209</span><br><span class="line">210</span><br><span class="line">211</span><br><span class="line">212</span><br><span class="line">213</span><br><span class="line">214</span><br><span class="line">215</span><br><span class="line">216</span><br><span class="line">217</span><br><span class="line">218</span><br><span class="line">219</span><br><span class="line">220</span><br><span class="line">221</span><br><span class="line">222</span><br><span class="line">223</span><br><span class="line">224</span><br><span class="line">225</span><br><span class="line">226</span><br><span class="line">227</span><br><span class="line">228</span><br><span class="line">229</span><br><span class="line">230</span><br><span class="line">231</span><br><span class="line">232</span><br><span class="line">233</span><br><span class="line">234</span><br><span class="line">235</span><br><span class="line">236</span><br><span class="line">237</span><br><span class="line">238</span><br><span class="line">239</span><br><span class="line">240</span><br><span class="line">241</span><br><span class="line">242</span><br><span class="line">243</span><br><span class="line">244</span><br><span class="line">245</span><br><span class="line">246</span><br><span class="line">247</span><br><span class="line">248</span><br><span class="line">249</span><br><span class="line">250</span><br><span class="line">251</span><br><span class="line">252</span><br><span class="line">253</span><br><span class="line">254</span><br><span class="line">255</span><br><span class="line">256</span><br><span class="line">257</span><br><span class="line">258</span><br><span class="line">259</span><br><span class="line">260</span><br><span class="line">261</span><br><span class="line">262</span><br><span class="line">263</span><br><span class="line">264</span><br><span class="line">265</span><br><span class="line">266</span><br><span class="line">267</span><br><span class="line">268</span><br><span class="line">269</span><br><span class="line">270</span><br><span class="line">271</span><br><span class="line">272</span><br><span class="line">273</span><br><span class="line">274</span><br><span class="line">275</span><br><span class="line">276</span><br><span class="line">277</span><br><span class="line">278</span><br><span class="line">279</span><br><span class="line">280</span><br><span class="line">281</span><br><span class="line">282</span><br><span class="line">283</span><br><span class="line">284</span><br><span class="line">285</span><br><span class="line">286</span><br><span class="line">287</span><br><span class="line">288</span><br><span class="line">289</span><br><span class="line">290</span><br><span class="line">291</span><br><span class="line">292</span><br><span class="line">293</span><br><span class="line">294</span><br><span class="line">295</span><br><span class="line">296</span><br><span class="line">297</span><br><span class="line">298</span><br><span class="line">299</span><br><span class="line">300</span><br><span class="line">301</span><br><span class="line">302</span><br><span class="line">303</span><br><span class="line">304</span><br><span class="line">305</span><br><span class="line">306</span><br><span class="line">307</span><br><span class="line">308</span><br><span class="line">309</span><br><span class="line">310</span><br><span class="line">311</span><br><span class="line">312</span><br><span class="line">313</span><br><span class="line">314</span><br><span class="line">315</span><br><span class="line">316</span><br><span class="line">317</span><br><span class="line">318</span><br><span class="line">319</span><br><span class="line">320</span><br><span class="line">321</span><br><span class="line">322</span><br><span class="line">323</span><br><span class="line">324</span><br><span class="line">325</span><br><span class="line">326</span><br><span class="line">327</span><br><span class="line">328</span><br><span class="line">329</span><br><span class="line">330</span><br><span class="line">331</span><br><span class="line">332</span><br><span class="line">333</span><br><span class="line">334</span><br><span class="line">335</span><br><span class="line">336</span><br><span class="line">337</span><br><span class="line">338</span><br><span class="line">339</span><br><span class="line">340</span><br><span class="line">341</span><br><span class="line">342</span><br><span class="line">343</span><br><span class="line">344</span><br><span class="line">345</span><br><span class="line">346</span><br><span class="line">347</span><br><span class="line">348</span><br><span class="line">349</span><br><span class="line">350</span><br><span class="line">351</span><br><span class="line">352</span><br><span class="line">353</span><br><span class="line">354</span><br><span class="line">355</span><br><span class="line">356</span><br><span class="line">357</span><br><span class="line">358</span><br><span class="line">359</span><br><span class="line">360</span><br><span class="line">361</span><br><span class="line">362</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// vue2 PC端地图定位</span></span><br><span class="line">&lt;template&gt;</span><br><span class="line">  <span class="language-xml"><span class="tag">&lt;<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">input</span> <span class="attr">type</span>=<span class="string">&quot;text&quot;</span> <span class="attr">readonly</span> <span class="attr">v-model</span>=<span class="string">&quot;adressMessage.address&quot;</span> /&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">button</span> @<span class="attr">click</span>=<span class="string">&quot;adressMessage.isOpen = true&quot;</span>&gt;</span>选择位置<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">div</span>&gt;</span>&#123;&#123; adressMessage &#125;&#125;<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">map-search</span> <span class="attr">v-model</span>=<span class="string">&quot;adressMessage&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">map-search</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">  <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line">&lt;/template&gt;</span><br><span class="line"></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">script</span>&gt;</span><span class="language-javascript"></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">import</span> mapSearch <span class="keyword">from</span> <span class="string">&#x27;./components/mapSearch.vue&#x27;</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">export</span> <span class="keyword">default</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">components</span>: &#123; mapSearch &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="title function_">data</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="keyword">return</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">adressMessage</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">isOpen</span>: <span class="literal">false</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">adcode</span>: <span class="string">&#x27;&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">address</span>: <span class="string">&#x27;龙岩一中&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">lng</span>: <span class="string">&#x27;117.031065&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">lat</span>: <span class="string">&#x27;25.102411&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">&#125;;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"></span><span class="tag">&lt;/<span class="name">script</span>&gt;</span></span></span><br><span class="line"></span><br><span class="line"></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">template</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">  <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;background&quot;</span> <span class="attr">v-if</span>=<span class="string">&quot;value.isOpen&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">div</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">      <span class="attr">class</span>=<span class="string">&quot;delete-btn&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">      @<span class="attr">click</span>=<span class="string">&quot;</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">        $emit(&#x27;input&#x27;, &#123;</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">          isOpen: false,</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">          address: address ? address : searchKey,</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">          lng,</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">          lat</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">        &#125;)</span></span></span></span><br><span class="line"><span class="string"><span class="tag"><span class="language-xml">      &quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">    &gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;search-box&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="tag">&lt;<span class="name">input</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">v-model</span>=<span class="string">&quot;searchKey&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">type</span>=<span class="string">&quot;search&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">id</span>=<span class="string">&quot;search&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">placeholder</span>=<span class="string">&quot;请输入详细地址&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">        /&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;confirm-btn&quot;</span> @<span class="attr">click</span>=<span class="string">&quot;searchByHand&quot;</span>&gt;</span>确定<span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="comment">&lt;!-- 在input框输入地址之后出现的地址列表 --&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;tip-box&quot;</span> <span class="attr">id</span>=<span class="string">&quot;searchTip&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="comment">&lt;!-- 地图组件展示区 --&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;<span class="name">div</span> <span class="attr">style</span>=<span class="string">&quot;height: 350px&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="tag">&lt;<span class="name">el-amap</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">:amap-manager</span>=<span class="string">&quot;amapManager&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">:vid</span>=<span class="string">&quot;&#x27;amap-vue&#x27;&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">zoom</span>=<span class="string">&quot;17&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">:center</span>=<span class="string">&quot;center&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          <span class="attr">:events</span>=<span class="string">&quot;events&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">        &gt;</span></span></span><br><span class="line"><span class="language-xml">          <span class="comment">&lt;!-- 标记 --&gt;</span></span></span><br><span class="line"><span class="language-xml">          <span class="tag">&lt;<span class="name">el-amap-marker</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">            <span class="attr">v-for</span>=<span class="string">&quot;(marker, index) in markers&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">            <span class="attr">:position</span>=<span class="string">&quot;marker&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">            <span class="attr">:key</span>=<span class="string">&quot;index&quot;</span></span></span></span><br><span class="line"><span class="tag"><span class="language-xml">          &gt;</span><span class="tag">&lt;/<span class="name">el-amap-marker</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">        <span class="tag">&lt;/<span class="name">el-amap</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">  <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;/<span class="name">template</span>&gt;</span></span></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">script</span>&gt;</span><span class="language-javascript"></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">import</span> &#123; <span class="title class_">AMapManager</span>, lazyAMapApiLoaderInstance &#125; <span class="keyword">from</span> <span class="string">&#x27;vue-amap&#x27;</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">let</span> amapManager = <span class="keyword">new</span> <span class="title class_">AMapManager</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">export</span> <span class="keyword">default</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">model</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="attr">prop</span>: <span class="string">&#x27;value&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="attr">event</span>: <span class="string">&#x27;input&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">props</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="attr">value</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">type</span>: <span class="title class_">Object</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">default</span>: &#123; <span class="attr">isOpen</span>: <span class="literal">false</span>, <span class="attr">adcode</span>: <span class="string">&#x27;&#x27;</span>, <span class="attr">address</span>: <span class="string">&#x27;&#x27;</span>, <span class="attr">lng</span>: <span class="string">&#x27;&#x27;</span>, <span class="attr">lat</span>: <span class="string">&#x27;&#x27;</span> &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="title function_">data</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="keyword">let</span> self = <span class="variable language_">this</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="keyword">return</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">address</span>: <span class="string">&#x27;&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">searchKey</span>: <span class="string">&#x27;&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">currentInital</span>: <span class="string">&#x27;&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      amapManager,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">markers</span>: [],</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">searchOption</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">city</span>: <span class="variable language_">this</span>.<span class="property">city</span> ? <span class="variable language_">this</span>.<span class="property">city</span> : <span class="string">&#x27;全国&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">citylimit</span>: <span class="literal">true</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">center</span>: [<span class="number">121.329402</span>, <span class="number">31.228667</span>],</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">lng</span>: <span class="number">0</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">lat</span>: <span class="number">0</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">adcode</span>: <span class="string">&#x27;&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">loaded</span>: <span class="literal">false</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="comment">// 高德地图的事件</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">events</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="title function_">init</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          lazyAMapApiLoaderInstance.<span class="title function_">load</span>().<span class="title function_">then</span>(<span class="function">() =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            self.<span class="title function_">initSearch</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="comment">// 点击获取地址的数据</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="title function_">click</span>(<span class="params">e</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="property">markers</span> = [];</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="keyword">let</span> &#123; lng, lat &#125; = e.<span class="property">lnglat</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="property">lng</span> = lng;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="property">lat</span> = lat;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="property">center</span> = [lng, lat];</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="property">markers</span>.<span class="title function_">push</span>([lng, lat]);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          self.<span class="title function_">reverseGeoCode</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="comment">// 这里通过高德 SDK 完成。</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="keyword">let</span> geocoder = <span class="keyword">new</span> <span class="title class_">AMap</span>.<span class="title class_">Geocoder</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">radius</span>: <span class="number">1000</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">extensions</span>: <span class="string">&#x27;all&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          geocoder.<span class="title function_">getAddress</span>([lng, lat], <span class="function">(<span class="params">status, result</span>) =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="keyword">if</span> (status === <span class="string">&#x27;complete&#x27;</span> &amp;&amp; result.<span class="property">info</span> === <span class="string">&#x27;OK&#x27;</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">              <span class="keyword">if</span> (result &amp;&amp; result.<span class="property">regeocode</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                self.<span class="property">address</span> = result.<span class="property">regeocode</span>.<span class="property">formattedAddress</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                self.<span class="property">searchKey</span> = result.<span class="property">regeocode</span>.<span class="property">formattedAddress</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                self.$nextTick();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">              &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="comment">// 当父级带着字段过来的时候，我们可以调用到地图模块的搜索</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="title function_">beforeUpdate</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="keyword">if</span> (<span class="variable language_">this</span>.<span class="property">currentInital</span> === <span class="string">&#x27;&#x27;</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">if</span> (<span class="variable language_">this</span>.<span class="property">lng</span> &amp;&amp; <span class="variable language_">this</span>.<span class="property">lat</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="title function_">updateAddress</span>(<span class="variable language_">this</span>.<span class="property">lng</span>, <span class="variable language_">this</span>.<span class="property">lat</span>);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="title function_">reverseGeoCode</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125; <span class="keyword">else</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="property">searchKey</span> = <span class="variable language_">this</span>.<span class="property">searchKey</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="property">currentInital</span> = <span class="variable language_">this</span>.<span class="property">searchKey</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="comment">// 用于监听上面传入的值是否有变化</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">watch</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="attr">value</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="title function_">handler</span>(<span class="params">val</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="property">searchKey</span> = val.<span class="property">address</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="property">lng</span> = val.<span class="property">lng</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="variable language_">this</span>.<span class="property">lat</span> = val.<span class="property">lat</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">deep</span>: <span class="literal">true</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">methods</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="comment">// 在地图上选择地址后自动定位到当前地址附近</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">updateAddress</span>(<span class="params">longitude, latitude</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="variable language_">this</span>.<span class="property">center</span> = [longitude, latitude];</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="variable language_">this</span>.<span class="property">markers</span>.<span class="title function_">push</span>([longitude, latitude]); <span class="comment">// 将当前点击到的地图位置给到markers</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="comment">// 当input框输入值的时候，动态获取在周围地址的信息</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">initSearch</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">let</span> vm = <span class="variable language_">this</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">let</span> map = <span class="variable language_">this</span>.<span class="property">amapManager</span>.<span class="title function_">getMap</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="title class_">AMapUI</span>.<span class="title function_">loadUI</span>([<span class="string">&#x27;misc/PoiPicker&#x27;</span>], <span class="keyword">function</span> (<span class="params">PoiPicker</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="keyword">let</span> poiPicker = <span class="keyword">new</span> <span class="title class_">PoiPicker</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="attr">input</span>: <span class="string">&#x27;search&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="attr">placeSearchOptions</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">map</span>: map,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">pageSize</span>: <span class="number">10</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="attr">suggestContainer</span>: <span class="string">&#x27;searchTip&#x27;</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="attr">searchResultsContainer</span>: <span class="string">&#x27;searchTip&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        vm.<span class="property">poiPicker</span> = poiPicker;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        poiPicker.<span class="title function_">searchByKeyword</span>(vm.<span class="property">searchKey</span>);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="comment">// 监听poi选中信息</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        poiPicker.<span class="title function_">on</span>(<span class="string">&#x27;poiPicked&#x27;</span>, <span class="keyword">function</span> (<span class="params">poiResult</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          poiPicker.<span class="title function_">hideSearchResults</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="keyword">var</span> source = poiResult.<span class="property">source</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            poi = poiResult.<span class="property">item</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="keyword">if</span> (source !== <span class="string">&#x27;search&#x27;</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="comment">// suggest来源的，同样调用搜索</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            poiPicker.<span class="title function_">searchByKeyword</span>(poi.<span class="property">name</span>);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125; <span class="keyword">else</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            poiPicker.<span class="title function_">clearSearchResults</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">markers</span> = [];</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="keyword">let</span> lng = poi.<span class="property">location</span>.<span class="property">lng</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="keyword">let</span> lat = poi.<span class="property">location</span>.<span class="property">lat</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="keyword">let</span> address = poi.<span class="property">name</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">center</span> = [lng, lat];</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">markers</span>.<span class="title function_">push</span>([lng, lat]);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">lng</span> = lng;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">lat</span> = lat;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">adcode</span> = poi.<span class="property">adcode</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">address</span> = address;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            vm.<span class="property">searchKey</span> = address;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="comment">// 逆地址解析操作函数</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">reverseGeoCode</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">const</span> lnglat = <span class="string">`<span class="subst">$&#123;<span class="variable language_">this</span>.lng&#125;</span>,<span class="subst">$&#123;<span class="variable language_">this</span>.lat&#125;</span>`</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">const</span> geocoder = <span class="keyword">new</span> <span class="title class_">AMap</span>.<span class="title class_">Geocoder</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">city</span>: <span class="string">&#x27;010&#x27;</span>, <span class="comment">//城市设为北京，默认：“全国”</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">radius</span>: <span class="number">1000</span> <span class="comment">//范围，默认：500</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      geocoder.<span class="title function_">getAddress</span>(lnglat, <span class="function">(<span class="params">status, result</span>) =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="keyword">if</span> (status === <span class="string">&#x27;complete&#x27;</span> &amp;&amp; result.<span class="property">regeocode</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="variable language_">this</span>.<span class="property">adcode</span> = result.<span class="property">regeocode</span>.<span class="property">addressComponent</span>.<span class="property">adcode</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="variable language_">this</span>.<span class="property">address</span> = result.<span class="property">regeocode</span>.<span class="property">formattedAddress</span>;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125; <span class="keyword">else</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          log.<span class="title function_">error</span>(<span class="string">&#x27;根据经纬度查询地址失败&#x27;</span>);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="comment">// 点击确定将经纬度带出去</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">searchByHand</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="variable language_">this</span>.<span class="title function_">reverseGeoCode</span>();</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="variable language_">this</span>.$emit(<span class="string">&#x27;input&#x27;</span>, &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">isOpen</span>: <span class="literal">false</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">address</span>: <span class="variable language_">this</span>.<span class="property">address</span> ? <span class="variable language_">this</span>.<span class="property">address</span> : <span class="variable language_">this</span>.<span class="property">searchKey</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">lng</span>: <span class="variable language_">this</span>.<span class="property">lng</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">lat</span>: <span class="variable language_">this</span>.<span class="property">lat</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">adcode</span>: <span class="variable language_">this</span>.<span class="property">adcode</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;);</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">&#125;;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"></span><span class="tag">&lt;/<span class="name">script</span>&gt;</span></span></span><br><span class="line"></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">style</span>&gt;</span><span class="language-css"></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.background</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">position</span>: fixed;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">top</span>: <span class="number">50%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">left</span>: <span class="number">50%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">transform</span>: <span class="built_in">translate</span>(-<span class="number">50%</span>, -<span class="number">50%</span>);</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">100%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">100%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">800px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">500px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">z-index</span>: <span class="number">999999</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">background-color</span>: <span class="number">#fff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-radius</span>: <span class="number">8px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border</span>: <span class="number">1px</span> solid <span class="number">#999</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">box-shadow</span>: <span class="number">10px</span> <span class="number">10px</span> <span class="number">10px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.4</span>);</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.container</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">position</span>: absolute;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">top</span>: <span class="number">50%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">left</span>: <span class="number">50%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">transform</span>: <span class="built_in">translate</span>(-<span class="number">50%</span>, -<span class="number">50%</span>);</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">z-index</span>: <span class="number">9999</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">600px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.delete-btn</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">position</span>: absolute;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">top</span>: <span class="number">0px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">right</span>: <span class="number">0px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">50px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">50px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-bottom-left-radius</span>: <span class="number">45px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">background-color</span>: <span class="number">#409eff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">cursor</span>: pointer;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-top-right-radius</span>: <span class="number">8px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.delete-btn</span><span class="selector-pseudo">::before</span>,</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.delete-btn</span><span class="selector-pseudo">::after</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">content</span>: <span class="string">&#x27;&#x27;</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">position</span>: absolute;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">top</span>: <span class="number">20px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">left</span>: <span class="number">20px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">20px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">3px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-radius</span>: <span class="number">3px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">background</span>: <span class="number">#fff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.delete-btn</span><span class="selector-pseudo">::before</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">transform</span>: <span class="built_in">rotate</span>(<span class="number">45deg</span>);</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.delete-btn</span><span class="selector-pseudo">::after</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">transform</span>: <span class="built_in">rotate</span>(-<span class="number">45deg</span>);</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.search-box</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">display</span>: flex;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">flex-direction</span>: row;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">align-items</span>: center;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">100%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="comment">/* input框的样式 */</span></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.search-box</span> <span class="selector-tag">input</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">padding</span>: <span class="number">0</span> <span class="number">15px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">100%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">32px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">line-height</span>: <span class="number">32px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">color</span>: <span class="number">#606266</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border</span>: <span class="number">1px</span> solid <span class="number">#dcdfe6</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-radius</span>: <span class="number">4px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.search-box</span> <span class="selector-tag">input</span><span class="selector-pseudo">:focus</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-color</span>: <span class="number">#409eff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">outline</span>: <span class="number">0</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.search-box</span> <span class="selector-tag">input</span>::-webkit-input-placeholder &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">color</span>: <span class="number">#c0c4cc</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="comment">/* 确认按钮样式 */</span></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.confirm-btn</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">display</span>: flex;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">flex-direction</span>: row;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">justify-content</span>: center;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">align-items</span>: center;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">60px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">height</span>: <span class="number">32px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">background-color</span>: <span class="number">#409eff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">color</span>: <span class="number">#fff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">border-radius</span>: <span class="number">8px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">cursor</span>: pointer;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="comment">/* 在input框输入地址之后出现的地址列表 */</span></span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"><span class="selector-class">.tip-box</span> &#123;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">width</span>: <span class="number">100%</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">max-height</span>: <span class="number">300px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">position</span>: absolute;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">top</span>: <span class="number">32px</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">z-index</span>: <span class="number">10000</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">overflow-y</span>: auto;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">  <span class="attribute">background-color</span>: <span class="number">#fff</span>;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-css"><span class="language-xml"></span><span class="tag">&lt;/<span class="name">style</span>&gt;</span></span></span><br><span class="line"><span class="comment">// index.html</span></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">script</span> <span class="attr">type</span>=<span class="string">&quot;text/javascript&quot;</span>&gt;</span><span class="language-javascript"></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="comment">// 高德地图需要配置的密钥，同时main.js也需要配置密钥</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="variable language_">window</span>.<span class="property">_AMapSecurityConfig</span> = &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="attr">securityJsCode</span>: <span class="string">&#x27;8ab6f9fedd9ea56b35ac93a87120a0f2&#x27;</span> <span class="comment">// web端 安全密钥</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"></span><span class="tag">&lt;/<span class="name">script</span>&gt;</span></span></span><br><span class="line"><span class="comment">// main.js</span></span><br><span class="line"><span class="comment">// pc端高德地图配置，同时index.html中也需要配置密钥</span></span><br><span class="line"><span class="keyword">import</span> <span class="title class_">VueAMap</span> <span class="keyword">from</span> <span class="string">&#x27;vue-amap&#x27;</span>;</span><br><span class="line"><span class="title class_">Vue</span>.<span class="title function_">use</span>(<span class="title class_">VueAMap</span>);</span><br><span class="line"><span class="comment">// 初始化vue-amap</span></span><br><span class="line"><span class="title class_">VueAMap</span>.<span class="title function_">initAMapApiLoader</span>(&#123;</span><br><span class="line">  <span class="attr">key</span>: <span class="string">&#x27;7b5924de983b87b12909230201592b65&#x27;</span>, <span class="comment">// 这里写你申请的高德地图的key可以去https://console.amap.com/申请key</span></span><br><span class="line">  <span class="attr">plugin</span>: [<span class="string">&#x27;AMap.Autocomplete&#x27;</span>, <span class="string">&#x27;AMap.Geocoder&#x27;</span>, <span class="string">&#x27;AMap.Geolocation&#x27;</span>],</span><br><span class="line">  <span class="attr">v</span>: <span class="string">&#x27;1.4.15&#x27;</span>,</span><br><span class="line">  <span class="attr">uiVersion</span>: <span class="string">&#x27;1.1&#x27;</span></span><br><span class="line">&#125;);</span><br></pre></td></tr></table></figure>

<h2 id="调用百度ocr进行名片扫描"><a href="#调用百度ocr进行名片扫描" class="headerlink" title="调用百度ocr进行名片扫描"></a>调用百度ocr进行名片扫描</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br></pre></td><td class="code"><pre><span class="line"></span><br><span class="line">&lt;template&gt;</span><br><span class="line">  <span class="language-xml"><span class="tag">&lt;<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">button</span> @<span class="attr">tap</span>=<span class="string">&quot;openActionSheet&quot;</span>&gt;</span>弹出actionSheet选择相机还是相册<span class="tag">&lt;/<span class="name">button</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>姓名：&#123;&#123; personMessage.name &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>职位：&#123;&#123; personMessage.title &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>PC：&#123;&#123; personMessage.pc &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>地址：&#123;&#123; personMessage.address &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>邮箱：&#123;&#123; personMessage.email &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">view</span>&gt;</span>公司：&#123;&#123; personMessage.company &#125;&#125;<span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">image</span> @<span class="attr">tap</span>=<span class="string">&quot;previewImage&quot;</span> <span class="attr">:src</span>=<span class="string">&quot;imgSrc&quot;</span> /&gt;</span></span></span><br><span class="line"><span class="language-xml">  <span class="tag">&lt;/<span class="name">view</span>&gt;</span></span></span><br><span class="line">&lt;/template&gt;</span><br><span class="line"></span><br><span class="line"><span class="language-xml"><span class="tag">&lt;<span class="name">script</span>&gt;</span><span class="language-javascript"></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">import</span> &#123; baiduOcrRequest &#125; <span class="keyword">from</span> <span class="string">&#x27;@/api/modules/ocr.js&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"><span class="keyword">export</span> <span class="keyword">default</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="title function_">data</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="keyword">return</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">imgSrc</span>: [],</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">personMessage</span>: &#123;&#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="attr">currentBase64</span>: <span class="string">&#x27;&#x27;</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  <span class="attr">methods</span>: &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">openActionSheet</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">const</span> vm = <span class="variable language_">this</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      uni.<span class="title function_">showActionSheet</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">itemList</span>: [<span class="string">&#x27;拍照&#x27;</span>, <span class="string">&#x27;从相册中选择&#x27;</span>],</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">success</span>: <span class="function"><span class="params">res</span> =&gt;</span> (res.<span class="property">tapIndex</span> + <span class="number">1</span> === <span class="number">1</span> ? vm.<span class="title function_">chooseImage</span>(<span class="string">&#x27;camera&#x27;</span>) : vm.<span class="title function_">chooseImage</span>(<span class="string">&#x27;album&#x27;</span>)),</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">fail</span>: <span class="function"><span class="params">res</span> =&gt;</span> <span class="variable language_">console</span>.<span class="title function_">log</span>(res.<span class="property">errMsg</span>)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">chooseImage</span>(<span class="params">type</span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      <span class="keyword">const</span> vm = <span class="variable language_">this</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      uni.<span class="title function_">chooseImage</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">count</span>: <span class="number">1</span>, <span class="comment">// 最多可以选9张，扫名片功能只需要选一张就是了</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">sizeType</span>: [<span class="string">&#x27;original&#x27;</span>], <span class="comment">//可以指定是原图还是压缩图，当前选择原图</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">sourceType</span>: [type === <span class="string">&#x27;album&#x27;</span> ? <span class="string">&#x27;album&#x27;</span> : <span class="string">&#x27;camera&#x27;</span>], <span class="comment">// 从相册选择或开启相机</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">success</span>: <span class="function"><span class="params">res</span> =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          <span class="keyword">const</span> that = vm</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          vm.<span class="property">imgSrc</span> = res.<span class="property">tempFilePaths</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          uni.<span class="title function_">getFileSystemManager</span>().<span class="title function_">readFile</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">filePath</span>: that.<span class="property">imgSrc</span>[<span class="number">0</span>], <span class="comment">// 选择图片返回的相对路径</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">encoding</span>: <span class="string">&#x27;base64&#x27;</span>, <span class="comment">// 这个是很重要的 返回base64格式</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">success</span>: <span class="function"><span class="params">base64Res</span> =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">              that.<span class="property">currentBase64</span> = base64Res.<span class="property">data</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">              <span class="title function_">baiduOcrRequest</span>(&#123; <span class="attr">image</span>: that.<span class="property">currentBase64</span> &#125;).<span class="title function_">then</span>(<span class="function"><span class="params">baiduRes</span> =&gt;</span> &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                <span class="keyword">const</span> result = baiduRes.<span class="property">words_result</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                that.<span class="property">personMessage</span> = &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">name</span>: result.<span class="property">NAME</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">title</span>: result.<span class="property">TITLE</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">pc</span>: result.<span class="property">PC</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">address</span>: result.<span class="property">ADDR</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">email</span>: result.<span class="property">EMAIL</span>,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                  <span class="attr">company</span>: result.<span class="property">COMPANY</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">                &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">              &#125;)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">            <span class="attr">fail</span>: <span class="function"><span class="params">err</span> =&gt;</span> <span class="title function_">reject</span>(err)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">          &#125;)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;,</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    <span class="title function_">previewImage</span>(<span class="params"></span>) &#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      uni.<span class="title function_">previewImage</span>(&#123;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">        <span class="attr">urls</span>: <span class="variable language_">this</span>.<span class="property">imgSrc</span></span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">      &#125;)</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">    &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">  &#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml">&#125;</span></span></span><br><span class="line"><span class="language-javascript"><span class="language-xml"></span><span class="tag">&lt;/<span class="name">script</span>&gt;</span></span></span><br><span class="line"><span class="comment">// 百度平台的名片扫描接口</span></span><br><span class="line"><span class="keyword">export</span> <span class="keyword">const</span> baiduOcrRequest = <span class="keyword">function</span> (<span class="params">body</span>) &#123;</span><br><span class="line">  <span class="keyword">return</span> <span class="title function_">request</span>(</span><br><span class="line">    <span class="string">&#x27;/rest/2.0/ocr/v1/business_card?access_token=24.e0687d254d4bea6ecb3497a8059c0969.2592000.1669769396.282335-27459985&#x27;</span>,</span><br><span class="line">    <span class="string">&#x27;post&#x27;</span>,</span><br><span class="line">    body,</span><br><span class="line">    <span class="string">&#x27;request&#x27;</span>,</span><br><span class="line">    &#123;</span><br><span class="line">      <span class="attr">otherUrl</span>: <span class="string">&#x27;https://aip.baidubce.com&#x27;</span>,</span><br><span class="line">      <span class="attr">contentType</span>: <span class="string">&#x27;application/x-www-form-urlencoded&#x27;</span></span><br><span class="line">    &#125;</span><br><span class="line">  )</span><br><span class="line">&#125;</span><br><span class="line"></span><br></pre></td></tr></table></figure>

<h2 id="跨域：vue-config-js"><a href="#跨域：vue-config-js" class="headerlink" title="跨域：vue.config.js"></a>跨域：vue.config.js</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// 为什么会出现跨域问题</span></span><br><span class="line"><span class="comment">// 跨域主要是出于浏览器的同源策略限制。</span></span><br><span class="line"><span class="comment">// 同源策略是浏览器最核心也最基本的安全功能，如果缺少了同源策略，则浏览器的正常功能可能都会受到影响。</span></span><br><span class="line"><span class="comment">// 所谓同源（即指在同一个域）就是两个页面具有相同的协议，主机和端口号</span></span><br><span class="line"><span class="comment">// 什么是跨域</span></span><br><span class="line"><span class="comment">// 当一个请求 url 的 协议、域名、端口 三者之间任意一个与当前页面url不同即为跨域</span></span><br><span class="line"><span class="comment">// 协议不同（http/https）主域名不同（test/baidu）子域名不同（www/blog）端口号不同（8080/7001）</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 当我们请求一个接口的时候，出现如：Access-Control-Allow-Origin 字眼的时候说明请求跨域了</span></span><br><span class="line"><span class="comment">// vue的转发机制proxyTable，proxyTable代理功能可以实现转发机制</span></span><br><span class="line"><span class="comment">// proxy 是怎么实现的</span></span><br><span class="line"><span class="comment">// 首先浏览器是禁止跨域的，但是服务端不禁止，在本地运行 npm run dev 等命令时实际上是用 node 运行了一个服务器，</span></span><br><span class="line"><span class="comment">// 因此 proxyTable 实际上是将请求发给自己的服务器，再由服务器转发给后台服务器，做了一层代理。</span></span><br><span class="line"><span class="comment">// vue的proxyTable用的是http - proxy - middleware中间件, 因此不会出现跨域问题。</span></span><br><span class="line"><span class="variable language_">module</span>.<span class="property">exports</span> = &#123;</span><br><span class="line">  <span class="attr">devServer</span>: &#123;</span><br><span class="line">    <span class="attr">open</span>: <span class="literal">true</span>,</span><br><span class="line">    <span class="attr">host</span>: <span class="string">&#x27;localhost&#x27;</span>,</span><br><span class="line">    <span class="attr">port</span>: <span class="number">8080</span>,</span><br><span class="line">    <span class="attr">host</span>: <span class="string">&#x27;0.0.0.0&#x27;</span>, <span class="comment">// 配置了这个之后NetWork不再是 http://localhost:8080/ 这样就可以让手机进行打开项目</span></span><br><span class="line">    <span class="attr">https</span>: <span class="literal">false</span>,</span><br><span class="line">    <span class="comment">//以上的ip和端口是我们本机的;下面为需要跨域的</span></span><br><span class="line"></span><br><span class="line">    <span class="attr">proxy</span>: &#123;</span><br><span class="line">      <span class="comment">//配置跨域</span></span><br><span class="line">      <span class="comment">// 这个地方的 &#x27;/api&#x27; 名字要和底下 &#x27;^/api&#x27; 这个地方的名字一样。如果这里是 &#x27;/bpi&#x27;，那么底下就也要是 &#x27;^/bpi&#x27;</span></span><br><span class="line">      <span class="string">&#x27;/weather&#x27;</span>: &#123;</span><br><span class="line">        <span class="attr">target</span>: <span class="string">&#x27;https://restapi.amap.com&#x27;</span>, <span class="comment">//这里后台的地址模拟的;应该填写你们真实的后台接口</span></span><br><span class="line">        <span class="attr">ws</span>: <span class="literal">true</span>,</span><br><span class="line">        <span class="attr">changOrigin</span>: <span class="literal">true</span>, <span class="comment">//允许跨域</span></span><br><span class="line">        <span class="attr">pathRewrite</span>: &#123;</span><br><span class="line">          <span class="string">&#x27;^/weather&#x27;</span>: <span class="string">&#x27;&#x27;</span> <span class="comment">//请求的时候使用这个api就可以</span></span><br><span class="line">          <span class="comment">// 如：你需要访问：https://cms-api.csdn.net/v1/web_home/select_content?componentIds=www-recomend-community</span></span><br><span class="line">          <span class="comment">// 现在只需这样子输入url： /api/v1/web_home/select_content?componentIds=www-recomend-community 即可</span></span><br><span class="line">          <span class="comment">// 它会变成：http://localhost:8080/api/v1/web_home/select_content?componentIds=www-recomend-community 并允许跨域</span></span><br><span class="line">        &#125;</span><br><span class="line">      &#125;</span><br><span class="line">    &#125;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;;</span><br></pre></td></tr></table></figure>

<h2 id="vue2生命周期"><a href="#vue2生命周期" class="headerlink" title="vue2生命周期"></a>vue2生命周期</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// https://www.shouxicto.com/article/5353.html vue2 vue3 react生命周期讲解</span></span><br><span class="line"><span class="comment">// Vue2生命周期函数分析</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// beforeCreate</span></span><br><span class="line"><span class="comment">// beforeCreate在组件初始化的时候会运行，只会运行一次。可以在此函数里面调用后台接口获取数据。</span></span><br><span class="line"><span class="comment">// 此函数获取不到DOM元素。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// created</span></span><br><span class="line"><span class="comment">// created在组件初始化的时候会运行，只会运行一次。可以在此函数里面调用后台接口获取数据。</span></span><br><span class="line"><span class="comment">// 此函数能获取数据侦听、计算属性、方法、事件 / 侦听器的回调函数，但是依然获取不到DOM元素。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// beforeMount</span></span><br><span class="line"><span class="comment">// beforeMount在组件初始化的时候会运行，只会运行一次。可以在此函数里面调用后台接口获取数据。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// mounted</span></span><br><span class="line"><span class="comment">// mounted在组件初始化的时候会运行，只会运行一次。可以在此函数里面调用后台接口获取数据。</span></span><br><span class="line"><span class="comment">// 此函数能获取数据侦听、计算属性、方法、事件 / 侦听器的回调函数，还能获取到DOM元素。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// beforeUpdate</span></span><br><span class="line"><span class="comment">// beforeUpdate在数据发生改变后，DOM 被更新之前被调用。</span></span><br><span class="line"><span class="comment">// 这里适合在现有 DOM 将要被更新之前访问它，比如移除手动添加的事件监听器。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用，因为只有初次渲染会在服务器端进行</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// updated</span></span><br><span class="line"><span class="comment">// updated在数据更改导致的虚拟 DOM 重新渲染和更新完毕之后被调用。</span></span><br><span class="line"><span class="comment">// 注意，updated 不会保证所有的子组件也都被重新渲染完毕。如果你希望等待整个视图都渲染完毕，</span></span><br><span class="line"><span class="comment">// 可以在 updated 内部使用 vm.$nextTick：</span></span><br><span class="line"><span class="comment">// updated() &#123;</span></span><br><span class="line"><span class="comment">// this.$nextTick(function () &#123;</span></span><br><span class="line"><span class="comment">// // 仅在整个视图都被重新渲染完毕之后才会运行的代码</span></span><br><span class="line"><span class="comment">// &#125;)</span></span><br><span class="line"><span class="comment">// &#125;</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用，因为只有初次渲染会在服务器端进行</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// beforeDestroy</span></span><br><span class="line"><span class="comment">// beforeDestroy在卸载组件实例之前调用。在这个阶段，实例仍然是完全正常的。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// destroyed</span></span><br><span class="line"><span class="comment">// destroyed在卸载组件实例后调用。调用此钩子时，</span></span><br><span class="line"><span class="comment">// 组件实例的所有指令都被解除绑定，所有事件侦听器都被移除，所有子组件实例被卸载。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// errorCaptured</span></span><br><span class="line"><span class="comment">// errorCaptured(err: Error, instance: Component, info: string)在捕获一个来自后代组件的错误时被调用。</span></span><br><span class="line"><span class="comment">// 此钩子会收到三个参数：错误对象、发生错误的组件实例以及一个包含错误来源信息的字符串。</span></span><br><span class="line"><span class="comment">// 此钩子可以返回 false 以阻止该错误继续向上传播。</span></span><br><span class="line"><span class="comment">// 你可以在此钩子中修改组件的状态。因此在捕获错误时，在模板或渲染函数中有一个条件判断来绕过其它内容就很重要；</span></span><br><span class="line"><span class="comment">// 不然该组件可能会进入一个无限的渲染循环。</span></span><br><span class="line"><span class="comment">// 你可以在此钩子中修改组件的状态。因此在捕获错误时，</span></span><br><span class="line"><span class="comment">// 在模板或渲染函数中有一个条件判断来绕过其它内容就很重要；不然该组件可能会进入一个无限的渲染循环。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 错误传播规则</span></span><br><span class="line"><span class="comment">// 默认情况下，如果全局的 config.errorHandler 被定义，</span></span><br><span class="line"><span class="comment">// 所有的错误仍会发送它，因此这些错误仍然会向单一的分析服务的地方进行汇报。</span></span><br><span class="line"><span class="comment">// 如果一个组件的继承链或父级链中存在多个 errorCaptured 钩子，则它们将会被相同的错误逐个唤起。</span></span><br><span class="line"><span class="comment">// 如果此 errorCaptured 钩子自身抛出了一个错误，</span></span><br><span class="line"><span class="comment">// 则这个新错误和原本被捕获的错误都会发送给全局的 config.errorHandler。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 一个 errorCaptured 钩子能够返回 false 以阻止错误继续向上传播。</span></span><br><span class="line"><span class="comment">// 本质上是说“这个错误已经被搞定了且应该被忽略”。</span></span><br><span class="line"><span class="comment">// 它会阻止其它任何会被这个错误唤起的 errorCaptured 钩子和全局的 config.errorHandler。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// activated</span></span><br><span class="line"><span class="comment">// activated在被 keep-alive 缓存的组件激活时调用。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// deactivated</span></span><br><span class="line"><span class="comment">// deactivated在被 keep-alive 缓存的组件失活时调用。</span></span><br><span class="line"><span class="comment">// 该钩子在服务器端渲染期间不被调用。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// Vue2周期函数调用顺序</span></span><br><span class="line"><span class="comment">// 下面我们分不同情况来进行详细分析</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 单组件初始化</span></span><br><span class="line"><span class="comment">// beforeCreate -&gt; created -&gt; beforeMount -&gt; mounted</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 单组件更新</span></span><br><span class="line"><span class="comment">// beforeUpdate -&gt; updated</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 单组件卸载</span></span><br><span class="line"><span class="comment">// beforeDestroy -&gt; destroyed</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 父子组件初始化</span></span><br><span class="line"><span class="comment">// 父组件beforeCreate -&gt; 父组件created -&gt; 父组件beforeMount -&gt; 子组件beforeCreate -&gt;</span></span><br><span class="line"><span class="comment">// 子组件created -&gt; 子组件beforeMount -&gt; 子组件mounted -&gt; 父组件mounted</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 父组件更新data，此data没传递给子组件</span></span><br><span class="line"><span class="comment">// 父组件beforeUpdate -&gt; 父组件updated</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 父组件更新data，此data传递给了子组件</span></span><br><span class="line"><span class="comment">// 父组件beforeUpdate -&gt; 子组件beforeUpdate -&gt; 子组件updated -&gt; 父组件updated</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 子组件更新data</span></span><br><span class="line"><span class="comment">// 子组件beforeUpdate -&gt; 子组件updated</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 父子组件卸载</span></span><br><span class="line"><span class="comment">// 父组件beforeDestroy -&gt; 子组件beforeDestroy -&gt; 子组件destroyed -&gt; 父组件destroyed</span></span><br><span class="line"></span><br></pre></td></tr></table></figure>

<h2 id="mixin-混入"><a href="#mixin-混入" class="headerlink" title="mixin 混入"></a>mixin 混入</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// mixins混入使用，应用场景</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 当我们的项目越来越大，我们会发现组件之间可能存在很多相似的功能，</span></span><br><span class="line"><span class="comment">// 你在一遍又一遍的复制粘贴相同的代码段（data，method，watch、mounted等），</span></span><br><span class="line"><span class="comment">// 如果我们在每个组件中去重复定义这些属性和方法会使得项目出现代码冗余并提高了维护难度，针对这种情况官方提供了Mixins特性</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 一、什么是Mixins？ mixins是一个js对象</span></span><br><span class="line"><span class="comment">// 混入 (mixin) 提供了一种非常灵活的方式，来分发 Vue 组件中的可复用功能。</span></span><br><span class="line"><span class="comment">// 一个混入对象可以包含任意组件选项。当组件使用混入对象时，所有混入对象的选项将被“混合”进入该组件本身的选项。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// mixins（混入），官方的描述是一种分发 Vue 组件中可复用功能的非常灵活的方式，mixins是一个js对象，</span></span><br><span class="line"><span class="comment">// 它可以包含我们组件中script项中的任意功能选项，如data、components、methods 、created、computed等等。</span></span><br><span class="line"><span class="comment">// 我们只要将共用的功能以对象的方式传入 mixins选项中，当组件引用 mixins对象时所有mixins对象的选项都将被混入该组件本身的选项中来，</span></span><br><span class="line"><span class="comment">// 这样就可以提高代码的重用性，使你的代码保持干净和易于维护。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 二、什么时候使用Mixins？</span></span><br><span class="line"><span class="comment">// 当我们存在多个组件中的数据或者功能很相近时，我们就可以利用mixins将公共部分提取出来，</span></span><br><span class="line"><span class="comment">// 通过 mixins封装的函数，组件调用他们是不会改变函数作用域外部的。</span></span><br><span class="line"><span class="comment">// 作用： 减少data、methods、钩子的重复</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 三、如何创建Mixins？</span></span><br><span class="line"><span class="comment">// 在src目录下创建一个mixins文件夹，文件夹下新建一个myMixins.js文件。前面我们说了mixins是一个js对象，</span></span><br><span class="line"><span class="comment">// 所以应该以对象的形式来定义myMixins，在对象中我们可以和vue组件一样来定义</span></span><br><span class="line"><span class="comment">// 我们的data、components、methods 、created、computed等属性，并通过export导出该对象</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 四、如何使用Mixins？</span></span><br><span class="line"><span class="comment">// 前面在myMixins.js中输出一个混入对象，然后在需要调用的组件中引入myMixins.js文件即可</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// export const myMixins = &#123;</span></span><br><span class="line"><span class="comment">// data() &#123;return &#123;&#125;&#125;,</span></span><br><span class="line"><span class="comment">// mounted() &#123;&#125;,</span></span><br><span class="line"><span class="comment">// computed() &#123;&#125;</span></span><br><span class="line"><span class="comment">// &#125;</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// import &#123; myMixins &#125; from &#x27;@/mixins/myMixins.js&#x27;;</span></span><br><span class="line"><span class="comment">// export default &#123;</span></span><br><span class="line"><span class="comment">// mixins: [myMixins]</span></span><br><span class="line"><span class="comment">// &#125;</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 五、Mixins的特点</span></span><br><span class="line"><span class="comment">// 特点1：方法和参数在各组件中不共享，虽然组件调用了mixins并将其属性合并到自身组件中来了，</span></span><br><span class="line"><span class="comment">// 但是其属性只会被当前组件所识别并不会被共享。</span></span><br><span class="line"><span class="comment">// 🤭也就是当前组件对mixins的属性的修改，其他也引用了这个mixins的组件并不会受影响。🤭</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 六、Mixins合并冲突</span></span><br><span class="line"><span class="comment">// 特点2：引入mixins后，组件会对其进行合并，将mixins中的数据和方法拓展到当前组件中来，</span></span><br><span class="line"><span class="comment">// 如果当前组件也有同名称的属性或者方法，在合并的过程中会出现冲突，</span></span><br><span class="line"><span class="comment">// 混入对象里的(components、methods 、computed、data)这些选项，混入组件时选项会被合并，</span></span><br><span class="line"><span class="comment">// 重名冲突时优先采用组件的 🤭，组件中的键会覆盖混入对象的</span></span><br><span class="line"><span class="comment">// 值为函数(created、mounted)的选项，混入组件时选项会被合并调用，</span></span><br><span class="line"><span class="comment">// 🤭 混合对象里的钩子函数在组件里的钩子函数之前调用</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 七、全局混入</span></span><br><span class="line"><span class="comment">// 严重警告：一旦使用全局混入，它将影响每一个之后创建的 Vue 实例。</span></span><br><span class="line"><span class="comment">// 使用恰当时，这可以用来为自定义选项注入处理逻辑。</span></span><br><span class="line"><span class="comment">// 不建议使用全局混入，全局注册之后会对所有组件都生效，影响比较大，项目大的情况下，建议使用局部注册</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 八、同时引入多个mixin对象</span></span><br><span class="line"><span class="comment">// 同时引入多个 mixins: [mixinsTest2,mixinsTest]</span></span><br><span class="line"><span class="comment">// 在使用局部注册的时候，可同时引入多个混入对象，执行顺序和引入顺序一致，此处便不再赘述了。</span></span><br><span class="line"><span class="comment">// 结论： 引入多个以后，,我们先引入的先被使用，先引用，先使用！</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 九、与vuex的区别</span></span><br><span class="line"><span class="comment">// vuex：用来做状态管理的，里面定义的变量在每个组件中均可以使用和修改，在任一组件中修改此变量的值之后，其他组件中此变量的值也会随之修改。</span></span><br><span class="line"><span class="comment">// Mixins：可以定义共用的变量，在每个组件中使用，引入组件中之后，各个变量是相互独立的，值的修改在组件中不会相互影响。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 十、与公共组件的区别</span></span><br><span class="line"><span class="comment">// 组件：在父组件中引入组件，相当于在父组件中给出一片独立的空间供子组件使用，然后根据props来传值，但本质上两者是相对独立的。</span></span><br><span class="line"><span class="comment">// Mixins：则是在引入Mixins之后，Mixins与组件中的属性和方法进行合并，相当于扩展了父组件的对象与方法，可以理解为形成了一个新的组件。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 另外，vue不建议，子组件直接修改props接收到的父组件的数据，但是，混入可以做到组件的属性或者方法覆盖混入对象的</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 混入的应用场景</span></span><br><span class="line"><span class="comment">// 假设我们需要在每个组件上添加name和time。在created、destroyed时, 打出提示，并给出存活时间。</span></span><br><span class="line"><span class="comment">// 一共有五个组件，请问怎么做？</span></span><br><span class="line"><span class="comment">// 做法1：给每个组件添加data和created, destroyed钩子，重复5次</span></span><br><span class="line"><span class="comment">// 做法2：使用mixin减少重复。</span></span><br><span class="line"></span><br></pre></td></tr></table></figure>

<h2 id="errorHandler"><a href="#errorHandler" class="headerlink" title="errorHandler"></a>errorHandler</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// errorHandler</span></span><br><span class="line"><span class="comment">// err 可获取错误信息、堆栈信息</span></span><br><span class="line"><span class="comment">// vm 可获取报错的vm实例（也就是对应的组件）</span></span><br><span class="line"><span class="comment">// info 可获取特定错误信息。如生命周期信息 created hook，事件信息 v-on handler</span></span><br><span class="line"><span class="comment">// 可以看到，子组件中的报错既给App组件的 errorCaptured捕获，也给全局的 errorHandler 所捕获。</span></span><br><span class="line"><span class="comment">// 是不是有点类似我们事件中的 冒泡 呢？</span></span><br><span class="line"><span class="comment">// 一定要注意，errorCaptured 是捕获一个来自 后代组件 的错误时被调用，也就是说不能捕捉到自身的。</span></span><br><span class="line"></span><br><span class="line"><span class="comment">// 源码分析的 Vue 版本是 v2.6.14</span></span><br><span class="line"><span class="comment">// 很明显，这个参数的就是我们熟悉的 err、vm、info</span></span><br><span class="line"><span class="keyword">function</span> <span class="title function_">handleError</span>(<span class="params">err, vm, info</span>) &#123;</span><br><span class="line">  <span class="title function_">pushTarget</span>();</span><br><span class="line">  <span class="keyword">try</span> &#123;</span><br><span class="line">    <span class="keyword">if</span> (vm) &#123;</span><br><span class="line">      <span class="keyword">let</span> cur = vm;</span><br><span class="line">      <span class="comment">// 向上查找$parent，直到不存在</span></span><br><span class="line">      <span class="comment">// 注意了！一上来 cur 就赋值给 cur.$parent，所以 errorCaptured 不会在当前组件的错误捕获中执行</span></span><br><span class="line">      <span class="keyword">while</span> ((cur = cur.<span class="property">$parent</span>)) &#123;</span><br><span class="line">        <span class="comment">// 获取钩子errorCaptured</span></span><br><span class="line">        <span class="keyword">const</span> hooks = cur.<span class="property">$options</span>.<span class="property">errorCaptured</span>;</span><br><span class="line">        <span class="keyword">if</span> (hooks) &#123;</span><br><span class="line">          <span class="keyword">for</span> (<span class="keyword">let</span> i = <span class="number">0</span>; i &lt; hooks.<span class="property">length</span>; i++) &#123;</span><br><span class="line">            <span class="keyword">try</span> &#123;</span><br><span class="line">              <span class="comment">// 执行errorCaptured</span></span><br><span class="line">              <span class="keyword">const</span> capture = hooks[i].<span class="title function_">call</span>(cur, err, vm, info) === <span class="literal">false</span>;</span><br><span class="line">              <span class="comment">// errorCaptured返回false，直接return，外层的globalHandleError不会执行</span></span><br><span class="line">              <span class="keyword">if</span> (capture) <span class="keyword">return</span>;</span><br><span class="line">            &#125; <span class="keyword">catch</span> (e) &#123;</span><br><span class="line">              <span class="comment">// 如果在执行errorCaptured的时候捕获到错误，会执行globalHandleError，此时的info为：errorCaptured hook</span></span><br><span class="line">              <span class="title function_">globalHandleError</span>(e, cur, <span class="string">&#x27;errorCaptured hook&#x27;</span>);</span><br><span class="line">            &#125;</span><br><span class="line">          &#125;</span><br><span class="line">        &#125;</span><br><span class="line">      &#125;</span><br><span class="line">    &#125;</span><br><span class="line">    <span class="comment">// 外层，全局捕获，只要上面不return掉，就会执行</span></span><br><span class="line">    <span class="title function_">globalHandleError</span>(err, vm, info);</span><br><span class="line">  &#125; <span class="keyword">finally</span> &#123;</span><br><span class="line">    <span class="title function_">popTarget</span>();</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>

<h2 id="主表子表切换视图大小组件"><a href="#主表子表切换视图大小组件" class="headerlink" title="主表子表切换视图大小组件"></a>主表子表切换视图大小组件</h2><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br></pre></td><td class="code"><pre><span class="line">&lt;template&gt;</span><br><span class="line">  <span class="language-xml"><span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;container&quot;</span> @<span class="attr">mouseleave</span>=<span class="string">&quot;stopDrag&quot;</span> <span class="attr">ref</span>=<span class="string">&quot;container&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;main-table&quot;</span> <span class="attr">:style</span>=<span class="string">&quot;&#123; height: `$&#123;currentPosition&#125;px` &#125;&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;<span class="name">slot</span>&gt;</span><span class="tag">&lt;/<span class="name">slot</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;draggable&quot;</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;move-header&quot;</span> @<span class="attr">mousedown.stop</span>=<span class="string">&quot;startDrag&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">      <span class="tag">&lt;<span class="name">div</span> <span class="attr">class</span>=<span class="string">&quot;son-table&quot;</span> <span class="attr">ref</span>=<span class="string">&quot;sonHeight&quot;</span>&gt;</span><span class="tag">&lt;<span class="name">slot</span> <span class="attr">name</span>=<span class="string">&quot;son&quot;</span>&gt;</span><span class="tag">&lt;/<span class="name">slot</span>&gt;</span><span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">    <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line"><span class="language-xml">  <span class="tag">&lt;/<span class="name">div</span>&gt;</span></span></span><br><span class="line">&lt;/template&gt;</span><br><span class="line"></span><br><span class="line">&lt;script setup lang=&quot;ts&quot;&gt;</span><br><span class="line">import &#123; ref, Ref, onMounted, onUnmounted &#125; from &#x27;vue&#x27;;</span><br><span class="line">const emit = defineEmits([&#x27;changedAreaHeight&#x27;]);</span><br><span class="line">const container: Ref&lt;HTMLElement | null&gt; = ref(null);</span><br><span class="line">const sonHeight: Ref&lt;HTMLElement | null&gt; = ref(null);</span><br><span class="line">let currentPosition: Ref&lt;number&gt; = ref(400);</span><br><span class="line">let start = 0;</span><br><span class="line">let isDragging = false;</span><br><span class="line">onMounted(() =&gt; &#123;</span><br><span class="line">  if (container.value) &#123;</span><br><span class="line">    container.value.addEventListener(&#x27;mousemove&#x27;, drag);</span><br><span class="line">    container.value.addEventListener(&#x27;mouseup&#x27;, stopDrag);</span><br><span class="line">  &#125;</span><br><span class="line">  emitEvent();</span><br><span class="line">&#125;);</span><br><span class="line">onUnmounted(() =&gt; &#123;</span><br><span class="line">  if (container.value) &#123;</span><br><span class="line">    container.value.removeEventListener(&#x27;mousemove&#x27;, drag);</span><br><span class="line">    container.value.removeEventListener(&#x27;mouseup&#x27;, stopDrag);</span><br><span class="line">  &#125;</span><br><span class="line">&#125;);</span><br><span class="line"></span><br><span class="line">function startDrag(event: MouseEvent) &#123;</span><br><span class="line">  isDragging = true;</span><br><span class="line">  start = event.clientY;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line">function stopDrag() &#123;</span><br><span class="line">  // 如果并未滑动，直接return，不触发该事件</span><br><span class="line">  if (!isDragging) return;</span><br><span class="line">  isDragging = false;</span><br><span class="line">  emitEvent();</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line">function emitEvent() &#123;</span><br><span class="line">  emit(&#x27;changedAreaHeight&#x27;, &#123;</span><br><span class="line">    mainHeight: currentPosition.value,</span><br><span class="line">    sonHeight: sonHeight.value?.clientHeight</span><br><span class="line">  &#125;);</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line">function drag(event: MouseEvent) &#123;</span><br><span class="line">  if (!isDragging) return;</span><br><span class="line">  if (event.clientY &gt; 700 || event.clientY &lt; 200) return;</span><br><span class="line">  currentPosition.value += event.clientY - start;</span><br><span class="line">  start = event.clientY;</span><br><span class="line">&#125;</span><br><span class="line">&lt;/script&gt;</span><br><span class="line"></span><br><span class="line">&lt;style scoped lang=&quot;less&quot;&gt;</span><br><span class="line">.container &#123;</span><br><span class="line">  width: 100vw;</span><br><span class="line">  height: 85vh;</span><br><span class="line">  display: flex;</span><br><span class="line">  flex-direction: column;</span><br><span class="line">  justify-content: space-between;</span><br><span class="line">  background-color: white;</span><br><span class="line">  .main-table &#123;</span><br><span class="line">    width: 100vw;</span><br><span class="line">    bottom: 30px;</span><br><span class="line">    overflow-x: scroll;</span><br><span class="line">    display: flex;</span><br><span class="line">    align-items: center;</span><br><span class="line">  &#125;</span><br><span class="line">  .draggable &#123;</span><br><span class="line">    flex-grow: 1;</span><br><span class="line">    width: 100vw;</span><br><span class="line">    height: 40px;</span><br><span class="line">    cursor: pointer;</span><br><span class="line">    .move-header &#123;</span><br><span class="line">      height: 40px;</span><br><span class="line">      background-color: #dfdfdf;</span><br><span class="line">      &amp;:hover &#123;</span><br><span class="line">        box-shadow: 10px 0 10px rgba(0, 0, 0, 0.5);</span><br><span class="line">      &#125;</span><br><span class="line">    &#125;</span><br><span class="line">    .son-table &#123;</span><br><span class="line">      width: 100vw;</span><br><span class="line">      height: 100%;</span><br><span class="line">      overflow-x: scroll;</span><br><span class="line">    &#125;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br><span class="line">&lt;/style&gt;</span><br><span class="line"></span><br></pre></td></tr></table></figure>
<h2 id="路由传递加密字符-encodeURIComponent"><a href="#路由传递加密字符-encodeURIComponent" class="headerlink" title="路由传递加密字符 encodeURIComponent()"></a>路由传递加密字符 encodeURIComponent()</h2><p><a target="_blank" rel="noopener" href="https://cloud.tencent.com/developer/article/1736258?areaSource=102001.12&traceId=oX2izsnussAowKekhkxK8">https://cloud.tencent.com/developer/article/1736258?areaSource=102001.12&amp;traceId=oX2izsnussAowKekhkxK8</a></p>
<figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line"><span class="variable language_">this</span>.<span class="property">$router</span>.<span class="title function_">push</span>(&#123;</span><br><span class="line">  <span class="attr">path</span>: <span class="string">&#x27;/home&#x27;</span>,</span><br><span class="line">  <span class="attr">query</span>: &#123;</span><br><span class="line">    <span class="attr">params</span>: <span class="title class_">JSON</span>.<span class="title function_">stringify</span>(&#123; <span class="attr">name</span>: <span class="string">&#x27;lokka&#x27;</span>, <span class="attr">age</span>: <span class="number">18</span> &#125;)</span><br><span class="line">  &#125;</span><br><span class="line">&#125;);</span><br><span class="line"></span><br><span class="line"></span><br></pre></td></tr></table></figure>

<figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"></span><br></pre></td></tr></table></figure>

<figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"></span><br></pre></td></tr></table></figure>

<figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"></span><br></pre></td></tr></table></figure>
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      // 使用 volantis.pjax.send 方法传入pjax:send回调函数 参见layout/_partial/scripts/global.ejs
      volantis.pjax.method.send.start();
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    document.addEventListener('pjax:complete', function () {
      // 使用 volantis.pjax.push 方法传入重载函数 参见layout/_partial/scripts/global.ejs
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</script>

      
    </div>
    <!-- import body_end begin-->
    <!-- import body_end end-->
    <!-- Custom Files bodyEnd begin-->
    
    <!-- Custom Files bodyEnd end-->
    <!-- front-matter body_end begin -->
    <!-- front-matter body_end end -->
  </body>
</html>
